MALICIOUS — fa0f672eb3cddaf594b9c3d0d2445a7f7ce6d3d1ac6270b17a8dc5555e6c8e5f

MALICIOUS — fa0f672eb3cddaf594b9c3d0d2445a7f7ce6d3d1ac6270b17a8dc5555e6c8e5f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Ipamor family. 6 of 56 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

SHA-256: fa0f672eb3cddaf594b9c3d0d2445a7f7ce6d3d1ac6270b17a8dc5555e6c8e5f
SHA-1: 54dce82f034ae0bb0c49057fd3ff113fea01e007
MD5: 2d8c42cb689a1e3b3b46cb5c2626b93d
imphash: 7732c84aec7391973c26fbc2c07a6022
ssdeep: 6144:W8RUNKBP3npj4/0hvr1M6Zqh7zLnrmHo0rPreOvHkHiFb8xfcYMSRzd:W8bP3nCeT7IqrHPgiFgtcYDb
TLSH: T10F545EC80295D744C1F8AB2E7D7586AD2592F06435289C04EE8AF03A0DFB7239DB4E5D
Submitted as: fa0f672eb3cddaf594b9c3d0d2445a7f7ce6d3d1ac6270b17a8dc5555e6c8e5f
File type: pe · Size: 1156517 bytes
Verdict: malicious (99/100) · Family: Ipamor

Detections (6 of 56 engines)

YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
capa (capabilities): capability:collection/keylog
ClamAV (daily): Win.Malware.Ipamor-9935088-0
YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
YARA: Yara-Rules community: YR_AntiDebug_Checks
LIEF (executable format parser): lief:invalid-authenticode

MITRE ATT&CK

YARA

Windows_Injection_Api_Combo

Why this verdict

The malicious score of 99/100 is the fusion of 12 weighted signals:

ClamAV (daily) flagged Win.Malware.Ipamor-9935088-0 (rule Win.Malware.Ipamor-9935088-0) - engine signal, weight 0.90, confidence 0.95
Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
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
YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
YARA: MalwareAnalyser built-in flagged Windows_Injection_Api_Combo (rule Windows_Injection_Api_Combo) - 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
YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.30, confidence 0.70
Embedded network infrastructure: http://tempuri.org/ - static signal, weight 0.35, confidence 0.60
enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60
inject code into another process (rule inject code into another process) - capa signal, weight 0.12, confidence 0.60

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

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/0
http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
http://www.microsoft.com/pki/certs/CSPCA.crt0
http://www.microsoft.com/pki/certs/tspca.crt0
http://office.microsoft.com
http://tempuri.org/
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
tempuri.org

Embedded IP addresses

52.178.17.2
52.123.252.195
4.230.171.124
4.247.188.233
57.155.104.224
135.232.92.97
52.230.60.54
135.232.92.137
4.144.132.223
74.178.240.61
52.110.12.1
52.110.12.25

Registry keys

HKEY_LOCAL_MACHINE\Software\Classes\{0}.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft

File paths

e:\bt\1118478\client\onedrive\product\filecoauth\filecoauth\syncenginefileinfoprovider.cpp
e:\bt\1118478\client\onedrive\product\filecoauth\filecoauth\storageproviderfinder.cpp
e:\bt\1118478\client\onedrive\product\ux\shared\runningobjecttablehelper.cpp
e:\bt\1118478\client\onedrive\product\ux\shared\utilities.cpp
X:\:`:d:h:l:p:t:x:
D:\:l:p:
J:\:
f:\dd\Tools\devdiv\FinalPublicKey.snk

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