MALICIOUS — 803d8abd1d24b951a2575f2a5d72b2aa9eac2e75665073a9bc0edbcaedf54d01
MALICIOUS — 803d8abd1d24b951a2575f2a5d72b2aa9eac2e75665073a9bc0edbcaedf54d01 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Ipamor family. 4 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
803d8abd1d24b951a2575f2a5d72b2aa9eac2e75665073a9bc0edbcaedf54d01 - SHA-1:
397715d88444805407deb5c7335a13c8fd0bde51 - MD5:
bb74cd9b9249f842ae978188e8209a28 - imphash:
7732c84aec7391973c26fbc2c07a6022 - ssdeep:
3072:W8nD9UR9whwtvTRMBP3npj4+gLS84UoV37EgvH:W8RUNKBP3npj4/0hv - TLSH:
T1043B189D935F6344C236D5392F2086DC086974F9627E76892E02C33B54A6C37EC7A0E9 - Submitted as: 803d8abd1d24b951a2575f2a5d72b2aa9eac2e75665073a9bc0edbcaedf54d01
- File type: pe · Size: 110592 bytes
- Verdict: malicious (98/100) · Family: Ipamor
Detections (4 of 55 engines)
- YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
- ClamAV (daily): Win.Malware.Ipamor-9935088-0
- YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
YARA
- Windows_Injection_Api_Combo
Why this verdict
The malicious score of 98/100 is the fusion of 7 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 - Contacted 19 external host(s) at runtime (14 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule
TL_Shellcode_VirtualAlloc_Exec) - 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 - 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.
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
- 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
- settings-win.data.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/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.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
- 20.184.175.13
- 52.123.252.194
- 52.230.60.54
- 40.84.97.4
- 4.230.171.124
- 135.232.92.137
- 135.232.92.97
- 4.150.223.98
- 135.233.95.144
- 92.223.78.30
- 20.76.201.171
- 40.103.64.242
- 52.123.128.14
- 52.123.129.14
- 102.37.64.169
- 135.234.160.244
- 52.148.114.188
- 52.110.12.42
- 52.110.12.52
Registry keys
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft
More Ipamor samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report