General

  • Target

    1c991ad9e6a09ebde65d749f78a4a73890bf26780891410ca8a07b1dab841ab9

  • Size

    1.0MB

  • Sample

    221126-sl63hada29

  • MD5

    acd430684ecc9c6278874183ca40a133

  • SHA1

    b7fa9d0383a64e5a3c18a66fa3ef4d349d60fbb2

  • SHA256

    1c991ad9e6a09ebde65d749f78a4a73890bf26780891410ca8a07b1dab841ab9

  • SHA512

    301ab23e0989cdd42418d1a5f215ced23a54437d15d8fb6adbaf25edebdbca5ead5ce30a19b5eddba7c63ed07007d946050b830d6c293384d096de718b5c6d8c

  • SSDEEP

    12288:Xu460DZby5vzCrdIxM0VVaCWg5ctGnw1uia4goH71NvQZoXYE/WRs4haBVtL8skS:e460EzVMoaXgFw0ia4goHRos4olL8VO

Malware Config

Targets

    • Target

      1c991ad9e6a09ebde65d749f78a4a73890bf26780891410ca8a07b1dab841ab9

    • Size

      1.0MB

    • MD5

      acd430684ecc9c6278874183ca40a133

    • SHA1

      b7fa9d0383a64e5a3c18a66fa3ef4d349d60fbb2

    • SHA256

      1c991ad9e6a09ebde65d749f78a4a73890bf26780891410ca8a07b1dab841ab9

    • SHA512

      301ab23e0989cdd42418d1a5f215ced23a54437d15d8fb6adbaf25edebdbca5ead5ce30a19b5eddba7c63ed07007d946050b830d6c293384d096de718b5c6d8c

    • SSDEEP

      12288:Xu460DZby5vzCrdIxM0VVaCWg5ctGnw1uia4goH71NvQZoXYE/WRs4haBVtL8skS:e460EzVMoaXgFw0ia4goHRos4olL8VO

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks