MALICIOUS — 7c84ac6669efcfd8402568267504a55945992833c34677a0493476c5d923d92b
MALICIOUS — 7c84ac6669efcfd8402568267504a55945992833c34677a0493476c5d923d92b is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Emotet family. 3 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7c84ac6669efcfd8402568267504a55945992833c34677a0493476c5d923d92b - SHA-1:
299ec89392b4d054638752a2374320f29324ccf5 - MD5:
df0ff217219132c1d643032abaed7ec2 - imphash:
35e2cdae93856b61af3f7d215a365d0f - ssdeep:
196608:ZvEbGXVFICteEroXxoczlxZV3Gu5D4S26/CS3b+hWITkXjqo/Gl:ZvEeInEroXF14S266hWISI - TLSH:
T1F86733461B613ACCF219A1A0D5F2FD9F120B1C530F7AE7DDE70581022AA4167386ED8E - Submitted as: 7c84ac6669efcfd8402568267504a55945992833c34677a0493476c5d923d92b
- File type: pe · Size: 6911975 bytes
- Verdict: malicious (97/100) · Family: Emotet
Detections (3 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Kaspersky (KVRT): HEUR:Trojan-Spy.Python.Keylogger.ac
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 9 weighted signals:
- Dropped a malicious payload: libcrypto-1_1.dll - dynamic signal, weight 0.62, confidence 0.90
- Kaspersky (KVRT) flagged HEUR:Trojan-Spy.Python.Keylogger.ac (rule
HEUR:Trojan-Spy.Python.Keylogger.ac) - engine signal, weight 0.55, confidence 0.85 - Contacted 2 external host(s) and 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1622 - dynamic signal, weight 0.40, confidence 0.75
- Extracted Emotet config (0 C2) - engine signal, weight 0.45, confidence 0.60
- Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule
DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule
UPX) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: 7.0.4.2, 6.1.5.3 - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: UPX, high-entropy-sections:UPX1, Microsoft Linker - static signal, weight 0.25, confidence 0.55
Dynamic analysis (windows)
2364 behavior events · 0 ATT&CK techniques · 21 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- licensing.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\_MEI83402\_overlapped.pyd -
fe5666c1c8215cd2773744c815fb4a3b2f52f64cf0dde25d458441da22bf5568 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_ctypes.pyd -
35cdd122679041ebef264de5626b7805f3f66c8ae6cc451b8bc520be647fa007 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\libcrypto-1_1.dll -
664c3e52f914e351bb8a66ce2465ee0d40acab1d2a6b3167ae6acf6f1d1724d2 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_asyncio.pyd -
cf0edfd508d11bffb63d1b104b6099e0f14ea0fada762f88364e7163f2185f06 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_multiprocessing.pyd -
000486aaac9dd21e88b3dc65fd854dd83519b1fbcc224a70530bc3ec8cbd1a5d - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_bz2.pyd -
4c2649dc69a8874b91646723aacb84c565efeaa4277c46392055bca9a10497a8 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\libssl-1_1.dll -
b7c0e42c1a60a2a062b899c8d4ebd0c50ef956177ba21785ce07c517c143aeaf - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_ssl.pyd -
bf63f44951f14c9d0c890415d013276498d6d59e53811bbe2fa16825710bea14 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_lzma.pyd -
f125a885c10e1be4b12d988d6c19128890e7add75baa935fe1354721aa2dea3e - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_hashlib.pyd -
50daeb3985302a8d85ce8167b0bf08b9da43e7d51ceae50e8e1cdfb0edf218c6 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\base_library.zip -
3279edef6878a786596c45648492186ed28878e64083601909833dde93730262 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\VCRUNTIME140.dll -
e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e - C:\Users\analyst\AppData\Local\Temp\_MEI83402\pyexpat.pyd -
e2146bed9720eb94388532551444f434d3195310fa7bd117253e7df81a8e187e - C:\Users\analyst\AppData\Local\Temp\_MEI83402\_decimal.pyd -
384993b2b8cfcbf155e63f0ee2383a9f9483de92ab73736ff84590a0c4ca2690 - C:\Users\analyst\AppData\Local\Temp\_MEI83402\python310.dll -
f281c2e252ed59dd96726dbb2de529a2b07b818e9cc3799d1ffa9883e3028ed8
Embedded URLs
- http://schemas.microsoft.com/SMI/2016/WindowsSettings
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded domains
- schemas.microsoft.com
- gz.au
- i6.ws
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 7.0.4.2
- 6.1.5.3
- 40.79.163.155
- 4.230.171.124
- 57.154.63.210
- 4.144.132.114
- 74.178.76.54
- 20.42.73.26
- 74.178.240.61
- 172.64.154.167
- 4.150.223.103
- 52.110.12.10
- 52.110.12.24
- 72.153.5.63
- 52.110.12.52
- 52.148.114.188
- 52.110.12.55
File paths
- w:\F_
- T:\D
- x:\DB
- s:\:O
More Emotet samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report