General
- Target Xfer Records Serum v2 Full Version.zip
- Size 1.5MB
- Sample260707-2dmhkae19v
- SHA256 68fbeeb7b1aae5b132c6b37c9bdcfc561814bde5c95e6bbd25d0efe5ec6d286d
- MD5 1d591d547ce5a572ca6607e5783195df
- SHA1 80392d8fd9da01eabb2e0e5ddcf3fa47d9dcf6df
- SHA512 6e49e9e210a21f8749b72dd53dc5e66baf18aeafa959e5979380c4b170e65e4370549e2656a4a1d28c5292a31deb636d95cf515a6a5574a1197a7f0f7e1ce985
- SSDEEP 24576:3Z3L0rrd2YzGQLP6eLMX1O6UES//SmmkkAgC6NA9PiK3vrVRKwoRoLkwiWQib1/4:3Z3SzMUomfknyVCRoLkGQi6d
- TLSH T10075330690AC0E6AB0E34D9F67A4B782EC418415718C3E8BE64E25B4830576D57FE73F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Xfer Records Serum v2 Full Version.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Xfer Records Serum v2 Full Version.zip
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target Xfer Records Serum v2 Full Version.zip
- Size 1.5MB
- SHA256 68fbeeb7b1aae5b132c6b37c9bdcfc561814bde5c95e6bbd25d0efe5ec6d286d
- MD5 1d591d547ce5a572ca6607e5783195df
- SHA1 80392d8fd9da01eabb2e0e5ddcf3fa47d9dcf6df
- SHA512 6e49e9e210a21f8749b72dd53dc5e66baf18aeafa959e5979380c4b170e65e4370549e2656a4a1d28c5292a31deb636d95cf515a6a5574a1197a7f0f7e1ce985
- SSDEEP 24576:3Z3L0rrd2YzGQLP6eLMX1O6UES//SmmkkAgC6NA9PiK3vrVRKwoRoLkwiWQib1/4:3Z3SzMUomfknyVCRoLkGQi6d
- TLSH T10075330690AC0E6AB0E34D9F67A4B782EC418415718C3E8BE64E25B4830576D57FE73F
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3