MALICIOUS — f5f2313af2ce4eef559848fa026086fa35457dc8cc2c41e0fbb7b29e5cc6d3d1
MALICIOUS — f5f2313af2ce4eef559848fa026086fa35457dc8cc2c41e0fbb7b29e5cc6d3d1 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Pidgeon family. 3 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f5f2313af2ce4eef559848fa026086fa35457dc8cc2c41e0fbb7b29e5cc6d3d1 - SHA-1:
24dacdc30a9fafc03fbf48f46c3fb75097b972bc - MD5:
c3f3c299812c8637c92e57646288e9d8 - imphash:
b57870dcf1f3e91ff7814fe4ffd1b747 - ssdeep:
12288:aG4/izRXTBkgtFvLNW9J/rIncwLMrJYFPjkjD2wO:L4/izRXTOkMtrIceMaFPjkjD29 - TLSH:
T1B24D39898626E751F1F0DF505C120D8CE0A0B7B9A1BE5DCC06D7406E6BEA16B63890DF - Submitted as: f5f2313af2ce4eef559848fa026086fa35457dc8cc2c41e0fbb7b29e5cc6d3d1
- File type: pe · Size: 585728 bytes
- Verdict: malicious (96/100) · Family: Pidgeon
Detections (3 of 56 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Packed.Pidgeon-9909600-0
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Packed.Pidgeon-9909600-0 (rule
Win.Packed.Pidgeon-9909600-0) - engine signal, weight 0.90, confidence 0.95 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - capa (capabilities) flagged capability:collection/keylog (rule
capability:collection/keylog) - engine signal, weight 0.35, confidence 0.70 - Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 5784) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- tas02.sls.update.microsoft.com
- v10.events.data.microsoft.com
- fe3cr.delivery.mp.microsoft.com
- slscr.update.microsoft.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://office.microsoft.com
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
Embedded IP addresses
- 52.168.112.67
- 52.123.252.236
- 57.155.101.212
- 4.230.171.124
- 48.211.4.16
- 74.178.76.128
- 135.233.95.135
- 52.182.141.63
- 52.253.84.76
- 52.110.12.24
- 52.110.12.8
File paths
- F:\Office\Target\x86\ship\postc2r\x-none\orgchart.pdb
- L:\:o:z:
- V:\:r:x:
- N:\:i:f;~;
- V:\:b:h:n:t:z:
More Pidgeon samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report