MALICIOUS — 3f0b698c5c88cb7af3fb16216deab42a22b0f9e6dbe6c4cf9a07fe30f140e5ad
MALICIOUS — 3f0b698c5c88cb7af3fb16216deab42a22b0f9e6dbe6c4cf9a07fe30f140e5ad is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the TinyBanker family. 5 of 55 detection engines flagged it, exhibiting 4 ATT&CK techniques.
Identification
- SHA-256:
3f0b698c5c88cb7af3fb16216deab42a22b0f9e6dbe6c4cf9a07fe30f140e5ad - SHA-1:
47ecff86d77e5f938a044b35f950cae588b4b614 - MD5:
97c484c700888cb22125c564cde86649 - imphash:
d0f156be95b89ada5813326f915d62a1 - ssdeep:
1536:G5nfmIpxDWbUfd3aOPmxxEhvgCooXqRQqjh+rmKVsN:G5fvp12UFKcD/6jwqWsN - TLSH:
T1A9394CB5863E061BC6FB2265C00D24AE742BB8FBE8D9955E9A03C01777F90D756702B0 - Submitted as: 3f0b698c5c88cb7af3fb16216deab42a22b0f9e6dbe6c4cf9a07fe30f140e5ad
- File type: pe · Size: 90112 bytes
- Verdict: malicious (99/100) · Family: TinyBanker
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.u
- ClamAV (daily): Win.Dropper.TinyBanker-9852021-1
- Microsoft Defender: flagged
- Trellix Stinger (McAfee): Packed-FE!97C484C70088
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Dropper.TinyBanker-9852021-1 (rule
Win.Dropper.TinyBanker-9852021-1) - engine signal, weight 0.90, confidence 0.95 - 1 behavioral detection(s): Registry Run Key Persistence [high] (rule
tl-run-key) - dynamic signal, weight 0.60, confidence 0.90 - Observed at runtime: Registry Run Key Persistence (T1547.001) (rule
Registry Run Key Persistence) - dynamic signal, weight 0.40, confidence 0.90 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 27 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- Packing/obfuscation: high-entropy-sections:.u - static signal, weight 0.25, confidence 0.55
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
59751 behavior events · 3 ATT&CK techniques · 11 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- spaines.pw
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Users\analyst\AppData\Roaming\E15FCC87\bin.exe -
a60188e3fb377a254e8314919bd84b9f2c116f8e9f9bc96860f5dbec50905bcd - bfc73906689b2eeb7fe4728a057615fc30680e46b46b3d25a0a4080ac41d9a98 -
bfc73906689b2eeb7fe4728a057615fc30680e46b46b3d25a0a4080ac41d9a98 - 679880d37bdd7e64acf0cb2275401275e0215e249ec546f4a3fadd9c7dbb3430 -
679880d37bdd7e64acf0cb2275401275e0215e249ec546f4a3fadd9c7dbb3430 - 5d7d337bee292d46809afffc76ca926b0eaa3e180d624777400a6f27d6a5e515 -
5d7d337bee292d46809afffc76ca926b0eaa3e180d624777400a6f27d6a5e515 - 36935ec2151ad7bcda78371e0634fe057b8b6a3ec80fe5a33ef51984e1718d95 -
36935ec2151ad7bcda78371e0634fe057b8b6a3ec80fe5a33ef51984e1718d95 - b04a797b5eaa8f9a60044914a9807803a21b6ccf9a85264abd1561e53895c2d7 -
b04a797b5eaa8f9a60044914a9807803a21b6ccf9a85264abd1561e53895c2d7 - 2b5c5207c9a8cf676922307958ec31d2da9c02b7c9721aa0d506bcb3f16ff689 -
2b5c5207c9a8cf676922307958ec31d2da9c02b7c9721aa0d506bcb3f16ff689 - ab2a1fe4d98552a10551f494bb32e97ad31de3386e4d263f35a09345d71763c9 -
ab2a1fe4d98552a10551f494bb32e97ad31de3386e4d263f35a09345d71763c9 - 2b2d2813311482ef4ed750054d7eb4730220e560b3e3e822d4f2dedd0ab91800 -
2b2d2813311482ef4ed750054d7eb4730220e560b3e3e822d4f2dedd0ab91800 - a55d8a932337808d5c872f275ad7918c42490a7da33d288e5f9280e8fd14fa58 -
a55d8a932337808d5c872f275ad7918c42490a7da33d288e5f9280e8fd14fa58 - d0fba1b021d73d8160df4888fd60c60b933e932f4dff61a9d5eeacce103fe237 -
d0fba1b021d73d8160df4888fd60c60b933e932f4dff61a9d5eeacce103fe237
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787878880&P2=404&P3=2&P4=IstHwsSmHACQ6TiO5UrnLdu%2fIZmAzM1DnbmHHykejlswV0HnfxxOU%2bUzzMDT3g1GdaGszSA6QxED6iwUADwTOg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://spaines.pw/EiDQjNbWEQ/
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787878987&P2=404&P3=2&P4=E%2bMPNIf4e3pGQx7d4r3%2f7x9cpf08bDIHmMZaLu8%2byPoadZwJvSQ07v9pqMYv73lrvs4je3Kr5XzdjIhh2gcdUA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- spaines.pw
Embedded IP addresses
- 4.207.44.64
- 52.123.252.202
- 52.253.84.76
- 4.230.171.124
- 40.84.85.40
- 74.178.76.128
- 20.42.73.30
- 74.179.77.164
- 20.236.44.162
- 52.123.128.14
- 52.123.129.14
- 48.211.4.16
- 52.123.252.248
- 135.234.160.244
- 203.26.79.13
- 135.233.45.223
- 52.148.114.188
- 52.110.12.21
- 52.110.12.47
- 172.178.240.161
- 52.123.252.195
- 135.232.92.34
- 52.123.252.197
- 72.145.35.108
- 216.218.185.162
More TinyBanker samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report