General
- Target mvzdtfhb-892f18363379.exe
- Size 65.9MB
- Sample261102-sc2resfd89
- SHA256 aaceecc0081edc72395c7dcb36456888e92a3fb410512e3253089ff309a9b84a
- MD5 fb47e7ad394f68775ddb5788bf64ad93
- SHA1 b1784b107b608e52d8034c80bcccd34eb264a6ac
- SHA512 f36ad869ee0cc60fc5bc323fd714b718ab784fda2fec2590e0d0878e7170dd10119c3c66aa5df307ff732deddbb67f246f2b320ded5ff5263340ebb67af814f4
- SSDEEP 786432:dnbJvyqrzrKQ33YC1atpxmvvjWczZ5mk8oEsSEIu/YbOxi792g1eLleMuOQzT6kB:tgqTV3taxm3jWczZ5mJlfbZH1lOJkx7
- TLSH T1D8E73312E3EADEABD6111FF604B2004B8BE57796061517FAE11E873C16A0A4FE4D9CF1
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
mvzdtfhb-892f18363379.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
mvzdtfhb-892f18363379.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
ag.exe
Resource
win10v2004-20260911-en
Malware Config
Targets
-
- Target mvzdtfhb-892f18363379.exe
- Size 65.9MB
- SHA256 aaceecc0081edc72395c7dcb36456888e92a3fb410512e3253089ff309a9b84a
- MD5 fb47e7ad394f68775ddb5788bf64ad93
- SHA1 b1784b107b608e52d8034c80bcccd34eb264a6ac
- SHA512 f36ad869ee0cc60fc5bc323fd714b718ab784fda2fec2590e0d0878e7170dd10119c3c66aa5df307ff732deddbb67f246f2b320ded5ff5263340ebb67af814f4
- SSDEEP 786432:dnbJvyqrzrKQ33YC1atpxmvvjWczZ5mk8oEsSEIu/YbOxi792g1eLleMuOQzT6kB:tgqTV3taxm3jWczZ5mJlfbZH1lOJkx7
- TLSH T1D8E73312E3EADEABD6111FF604B2004B8BE57796061517FAE11E873C16A0A4FE4D9CF1
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Uses browser remote debugging
Can be used to control the browser and steal sensitive information such as credentials and session cookies.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
An obfuscated cmd.exe command-line is typically used to evade detection.
-
Hide Artifacts: Hidden Files and Directories
-
- Target ag.exe
- Size 180.0MB
- SHA256 78ceea4e850268118b900fbb3528ffcf53e52d97d91ee673f793cfd97f23bc02
- MD5 91020a29d9a398a19deab1d5369f4990
- SHA1 e6267f358ee8f0dd9b9b3cfde6aa27f9d4bca4c2
- SHA512 91a64cf9c27dbac06ced2775a08c5c3713ea1cb4b58231309711ef40d0841d7152b8bbe490675ef30459e595b111fed7f00cd27e41c41fc0728f10aeb1dc58ab
- SSDEEP 1572864:tgJz8+qNOI0zE2ya82+omc2W9Lfub4aMlRGSaHcFLDWVDoxEv+pTj6eHTW9WN6Qz:HkCUbdf19
- TLSH T136988C03F39A50D9E05DD1B58B479633EAB1B8854324A2DF2B5407922F77EE86B3DB10
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Uses browser remote debugging
Can be used to control the browser and steal sensitive information such as credentials and session cookies.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
An obfuscated cmd.exe command-line is typically used to evade detection.
-
Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Authentication Process
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1