General
- Target 1.rar
- Size 2.0MB
- Sample260626-sqf2wacv6w
- SHA256 cd2f7a4b0f85f54bd8570368ad9a3deb89af300f77ac756f510f3e4404068a15
- MD5 d8d77700eeb1eeb7cc49a5f9e4ccbdf7
- SHA1 f6997392abac915f3967ebb328a7e30f748db89a
- SHA512 4215efb99e6d7176b4327037492d85db77d5a571f10d6107c395e52305a7965b5ee2de03569f4de8a31bc28c74cea9e21f6284d2ab09186e2b4b6868d0dcde52
- SSDEEP 49152:bcdqX5TNAWiU0R06IU7I5py7BoPPeor7wuAfWJWYodHKb9yeiKb:bcdUHARFyOo463eor7wuAfWQfHKJNb
- TLSH T12FA533C37AB743BC9AC189567234F054A8B67AC2EC4DAEF4C97CA0C7565D708F629093
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
PO-C1J24023-0624-01-0_pdf.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Secur32.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
Secur32.dll
Resource
win11ltsc2024-20260617-en
Malware Config
Targets
-
- Target PO-C1J24023-0624-01-0_pdf.exe
- Size 3.9MB
- SHA256 1fae7d654695f7c4e0f4bb8a42a4c33137652effc360b998708c6ffcac1380e6
- MD5 bf62f6760a9b86f66822fa59140aef8b
- SHA1 a71dc7dff873a5341ee93a254fa43e61f85298de
- SHA512 f47af18705dfd6beec15109c227ca614dd314ce7a5dc4c19b10fc5388d07cd5990e5ea09128235cd88b595eef91a7c0e63e091bf8fc9947479f3d5d8167d9d31
- SSDEEP 49152:eYqEK9Q8jm5Uzq0LYxjvOPg+BgAiyg8xK90g/u8KwQ61PwST3:lwQD0LYxjvWa3mz8NB3
- TLSH T1A1168C17F68903F9C09AC1749B579162F626BC2A2B3562DF364CB2141F7AEE04B7E311
- MD5 SHA1 SHA512 SSDEEP TLSH
Formbook payload
Accesses Microsoft Outlook profiles
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.
Suspicious use of SetThreadContext
-
- Target Secur32.dll
- Size 1.8MB
- SHA256 1bfc8230e6e1ae0e4f3eb00d46d1f2ff3806e66cce2400978a08e484ac20c220
- MD5 97987f0485fd47bb07f1bc082564123f
- SHA1 60ae01afe8c28b3b2c66b5da07b99b0d520ff1d0
- SHA512 3c45402f5262b0525803e901ccfa79a85c6040b6bb08db48d8425ab1fd15294c9ef31807abe239998fee894c7b93be076cb0963a63d33a5d35b567e3b0675a32
- SSDEEP 49152:a5V+ehwm1rZVfnAlsDoUr2MlA1rkOPQye3+N4:+ZQjUr2MlA1rkOPQye3+N4
- TLSH T14695AE57F3C825E9D527CA388705A233D1B2B9524FB6E0CB1A9AD3461E77A914F3B700
- MD5 SHA1 SHA512 SSDEEP TLSH
Formbook payload
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1