General
- Target 22062026_1016_21062026_RFQ-22455983.rar
- Size 171KB
- Sample260622-mavmfaaz3l
- SHA256 c98c235fda820a34a779ab2bbbe52d4db6dc80389af7a61566bf2589feaa332d
- MD5 5d2c292b3ceeddc5da3e7611f66642df
- SHA1 6bd38c36c1ea4f99d95fc467e189152e9a5ee9d1
- SHA512 3681374b0240d0a2a38de11e0096f17d4b3b870ded3c5fca346caad7404ef54dff340de530b2314fca54af79fbc9bec4b9b816d056b94f53f53a2b8b92acf122
- SSDEEP 3072:99pXkkNhL4hiG7f2214Yg61nZ5OPxb013Q42yXlesUCO/IDJy:99akvL4hPv14YgmDHxHRXgsUCpy
- TLSH T12F0412B3FD8589008099992487E8441DDE3DEF147AD44EB823BC7C670B67498B568FB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
RFQ-22455983.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
RFQ-22455983.vbs
Resource
win11ltsc2024-20260617-en
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.trimnt.com
-
Port
587
-
Username
-
Password
her6+eMmNJbim&[F
Targets
-
- Target RFQ-22455983.vbs
- Size 426KB
- SHA256 9cf99ccc467cb063ad39fb898babfbc06f85d61cf63668561e49a415bb22582e
- MD5 72a98237de523d10220f0c8a71d1c935
- SHA1 f31524674e943cb8be55c018b4d486d14b6e544b
- SHA512 a4cdac3fd09ee4e8ef8c98f751a1ab02baf13efb207cb8a241196138f50687c9c410ada0a2eac20a6826b0e4117033c44f742d892850b83b9c22d4a36c55e278
- SSDEEP 12288:yYazh5WTkCU9q4zmlImwTEXSOHDAznGDtPOvH:yS54abK5
- TLSH T19494E838ADEE502A7173AE498FD47597F95FB6A3370E941910A1034B4713A82EDF223D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Downloads MZ/PE file
-
Uses browser remote debugging
Can be used 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
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Loads dropped DLL
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Registers new Windows logon scripts automatically executed at logon.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Modify Authentication Process
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1