Overview
overview
6Static
static
3GoDm.zip
windows7-x64
6GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/.git/...sample
windows7-x64
3GoDm/source.exe
windows7-x64
6GoDm/src/c...ent.js
windows7-x64
1GoDm/src/c...per.js
windows7-x64
1GoDm/src/c...ls.vbs
windows7-x64
1GoDm/src/task/task.js
windows7-x64
1Analysis
-
max time kernel
359s -
max time network
361s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-02-2024 00:35
Static task
static1
Behavioral task
behavioral1
Sample
GoDm.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
GoDm/.git/hooks/applypatch-msg.sample
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
GoDm/.git/hooks/commit-msg.sample
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
GoDm/.git/hooks/fsmonitor-watchman.sample
Resource
win7-20240221-en
Behavioral task
behavioral5
Sample
GoDm/.git/hooks/post-update.sample
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
GoDm/.git/hooks/pre-applypatch.sample
Resource
win7-20240221-en
Behavioral task
behavioral7
Sample
GoDm/.git/hooks/pre-commit.sample
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
GoDm/.git/hooks/pre-merge-commit.sample
Resource
win7-20240221-en
Behavioral task
behavioral9
Sample
GoDm/.git/hooks/pre-push.sample
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
GoDm/.git/hooks/pre-rebase.sample
Resource
win7-20240220-en
Behavioral task
behavioral11
Sample
GoDm/.git/hooks/pre-receive.sample
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
GoDm/.git/hooks/prepare-commit-msg.sample
Resource
win7-20240221-en
Behavioral task
behavioral13
Sample
GoDm/.git/hooks/push-to-checkout.sample
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
GoDm/.git/hooks/update.sample
Resource
win7-20240221-en
Behavioral task
behavioral15
Sample
GoDm/source.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
GoDm/src/client/client.js
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
GoDm/src/client/roundtripper.js
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
GoDm/src/client/utils.vbs
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
GoDm/src/task/task.js
Resource
win7-20240221-en
General
-
Target
GoDm/.git/hooks/prepare-commit-msg.sample
-
Size
1KB
-
MD5
2b5c047bdb474555e1787db32b2d2fc5
-
SHA1
2584806ba147152ae005cb675aa4f01d5d068456
-
SHA256
e9ddcaa4189fddd25ed97fc8c789eca7b6ca16390b2392ae3276f0c8e1aa4619
-
SHA512
50ec8a0dd98427e80a82a8d8ce44462a845876e1594c9d0e89483ce9a8aaad616edea0e5c45c1bb69d8fe7f520c6f2260d6fa350d77b400899c3ae375e965bfb
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 9 IoCs
Processes:
rundll32.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.sample rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.sample\ = "sample_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file\shell rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\sample_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2796 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2796 AcroRd32.exe 2796 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 2284 wrote to memory of 2812 2284 cmd.exe rundll32.exe PID 2284 wrote to memory of 2812 2284 cmd.exe rundll32.exe PID 2284 wrote to memory of 2812 2284 cmd.exe rundll32.exe PID 2812 wrote to memory of 2796 2812 rundll32.exe AcroRd32.exe PID 2812 wrote to memory of 2796 2812 rundll32.exe AcroRd32.exe PID 2812 wrote to memory of 2796 2812 rundll32.exe AcroRd32.exe PID 2812 wrote to memory of 2796 2812 rundll32.exe AcroRd32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\GoDm\.git\hooks\prepare-commit-msg.sample1⤵
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\GoDm\.git\hooks\prepare-commit-msg.sample2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\GoDm\.git\hooks\prepare-commit-msg.sample"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2796
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEventsFilesize
3KB
MD5643b6cbdb6af81fd7c5117d31587a62b
SHA1e9823fe3eec4ac8e986e504aa5345009c7552ad2
SHA256146a925ebf9fcabef7e969cbec2f0b41f73cfa657b56897f48114a835e02a430
SHA512432ce3ff8877dea9aaf43b1c29603052a9aa9cf159128da05af906bd183c94fe0d422e77fe3e21798aeeaff5f1de946293987436324a354130e3ce2e54fb161b