General
- Target chrmgolm.zip
- Size 31.3MB
- Sample260622-pfty7sby5l
- SHA256 e8e133c761d5aac5af8525286185dae8efe5963ebcd1eed8521682dce4713a8e
- MD5 50f91b998e8251dabced37a498c1e285
- SHA1 e4479aa7b270dbb3d6d42c8e0dbdbf9e754203ad
- SHA512 8a2f7163f1a6e14fff320ada33227258093d3bea2406002dcb20fbd43dd9c943804030bc2c9b1a572d5453f713932544b90830d697be1ca40a945042b196ac3e
- SSDEEP 786432:nCxbdhnfCJMGPk1Di4DNOCFzzt7P18AnX07UL3Ea4:CxbXnfCJMAYDi4D0C5Z9nT3D4
- TLSH T1277733F1B043895A9DC19CE0E6C5C144E28A41E5CE743AB7D17A53F6C2E7AC7A4E73A0
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
README.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
README.html
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral3
Sample
UEMSAgent.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
UEMSAgent.msi
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral5
Sample
setup.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
setup.bat
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
setup1.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
setup1.vbs
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target README.html
- Size 1KB
- SHA256 02595856ad354a47e9c664a55dc428aad19ce73a00fe95228bbe590cfca944d8
- MD5 2d939d7afe37b02f77e4eb4d5e5916fc
- SHA1 7aaea8ffacef9986f3c99c9a172763fc90c71217
- SHA512 26df83433c38890b4e5bfe29b508666257b3abd562568c5fe7558925128c28d89d237420aa872db4710ef7d511b478e867751cb6426679a52554dc7b89ac948a
- TLSH T10021FEB3C2526B3AB563034E305BD6D42F12F28150545F5C72B640DAB8CA227B41B3DE
- MD5 SHA1 SHA512 TLSH
Score4/10 -
- Target UEMSAgent.msi
- Size 31.8MB
- SHA256 92f68fc7f6d0f544a750bf67b4903d1a4062d1372b7f98ab5c2f698eb61359bb
- MD5 db7ca603d463a06806ff1660979f406d
- SHA1 823ade4e43d36416436a115c48ba562d94fa696f
- SHA512 8e2527478514cf5ec8b40fa0ffc53d91ae72a1ba75a8c96800e06282b5e76e2f2f61f4b9e979c15f691591ee4f926b17aa07aebf31de68638b13e94db702b8d5
- SSDEEP 786432:juvkjbX98hUIlkZpqcvX4kp1h1HnX6Jx5L3gxKF:ivk3X98hUUspqcvokD3yxU6
- TLSH T1FD77337234438836D5C26CB095E6C364D2A60D508EB42453A677B2BBDAF37C296F73E1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Loads dropped DLL
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target setup.bat
- Size 2KB
- SHA256 91f784bf3dd83c0f5135ac1fd00a0fdd430720ebc57ec4c2eccb7875dbc8a90d
- MD5 9cb71612a1aa60c6a9c893bcefced81f
- SHA1 b9259cb454959dca0a42de49c5ad6f336719a384
- SHA512 3eac954bc561dd2f1ba88324acc5baaaedca2c7b3932135a6ccb7ae69b8057a8540b85a70cbd25d5b4a558254789c977bd9439ca0643b8d655a3bf802c3120eb
- TLSH T11351E0D48F112F641465CF09E46B81C3E733D0416ACA753404AC7C6F7B8D6AA3D3EAA4
- MD5 SHA1 SHA512 TLSH
Score8/10-
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.
-
- Target setup1.vbs
- Size 1KB
- SHA256 3d1a86ad729817d85377f59c3d5dcc67ba59af9824ae64aea8e626f6a4956d52
- MD5 4ee143d2618554b4d1e2852c433e46b1
- SHA1 59002f85299ef75a7e781b0cf3161573a70dd8be
- SHA512 b6ef5c25df25d0e35e8736e0c2f5a127e20563015cb992b6393fe9e967c9640efa3d17c4ca317758d3dcc777c9cb22760b1f04179668788a6afca782f10e6644
- TLSH T1F4313348E92FCD01C9758A7341076C4EC6B717552434006EBB6C8C7AAB2923ADF70562
- MD5 SHA1 SHA512 TLSH
Score8/10-
Drops file in Drivers directory
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Installer Packages
1Defense Evasion
Modify Registry
3Subvert Trust Controls
2Install Root Certificate
2System Binary Proxy Execution
1Msiexec
1