MALICIOUS — 02b554cf9e3676241adaf10584844bfe6ae9828c4842da5386b39878e6c33d7a
MALICIOUS — 02b554cf9e3676241adaf10584844bfe6ae9828c4842da5386b39878e6c33d7a is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Hupigon family. 3 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
02b554cf9e3676241adaf10584844bfe6ae9828c4842da5386b39878e6c33d7a - SHA-1:
f8b92a0d6fd734f6772fc488c116ba7a90c75f02 - MD5:
3d9c2da2aaf5c26e07f7f710cce4f835 - imphash:
19e43ae193a61e21bb72ca9cb19dd269 - ssdeep:
6144:Q/0uoWvK2by0qrJJd99gj5VksomJxu8WdKz2wfB0KIhTCxW3wWadcIlvZu+3f88k:QJK2bytdXkX/DxNyLKHxW3Odhu+3fL9m - TLSH:
T19A4801AD4F42B71AD2B1DA2CE802D85FCCD2F86017BD5C5C5E13C56A26E0433A059B6B - Submitted as: 02b554cf9e3676241adaf10584844bfe6ae9828c4842da5386b39878e6c33d7a
- File type: pe · Size: 380416 bytes
- Verdict: malicious (99/100) · Family: Hupigon
Detections (3 of 56 engines)
- ClamAV (daily): Win.Trojan.Delf-1518
- Emsisoft (Emergency Kit): Dropped:Backdoor.Hupigon.AABK
- Kaspersky (KVRT): Backdoor.Win32.Hupigon.anml
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Delf-1518 (rule
Win.Trojan.Delf-1518) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged Dropped:Backdoor.Hupigon.AABK (rule
Dropped:Backdoor.Hupigon.AABK) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Backdoor.Win32.Hupigon.anml (rule
Backdoor.Win32.Hupigon.anml) - 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: T1497.001 - dynamic signal, weight 0.40, confidence 0.75
- persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
70 behavior events · 0 ATT&CK techniques · 1 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
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\IXP000.TMP\a.exe -
b679fc04cf1321eea38b4a39fc6906c6a9f62430ece9be72910b8b7e818979bd
Embedded URLs
- 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
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 4.150.223.99
- 4.230.171.124
- 57.155.104.224
- 52.253.84.76
- 20.165.94.63
- 4.150.223.105
- 74.178.240.51
- 172.64.154.167
- 52.110.12.21
- 52.110.12.24
- 72.145.35.101
- 52.148.114.188
- 92.223.78.30
- 52.110.12.16
- 52.110.12.51
More Hupigon samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report