08e07a9533c746135608de187526fa018e931d22b1fc79f96422247fa30ff131

Analysis

max time kernel
102s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 01:48

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General

Target

GarticBot/GarticBot.pdb
Size

23KB
MD5

1506d98bcbf9beb9a6d4790069034616
SHA1

c090802bb4e3e0b6c5dd6c1efe42b1fb5576ed97
SHA256

386294213471433dd4c0c982bc95d04dd31267968886a8b5e82ce8f02480515b
SHA512

30d02f49650d6106c73f24a0f7b1ff7d6fd1f2ec4640e65b1e36684a8f214e8a0929d9bf332bd0f0f222631acfe81637e1d69140d6d4ed44a39fee3fe84ff0ae
SSDEEP

384:OAer0jcNbGOWYvaFL10FvXgzTJ3A5qe7t4dC7LO15HM7HJfcs0ENhwSMXBI7R+I3:Rer0jACl3ARQC7LOz7SMMo/AFKA

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.pdb	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.pdb\ = "pdb_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pdb_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.exe

pid process

1112 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

1112 AcroRd32.exe
1112 AcroRd32.exe

pid	process
1112	AcroRd32.exe

pid	process
1112	AcroRd32.exe
1112	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1080 wrote to memory of 2888	1080	cmd.exe	rundll32.exe
PID 1080 wrote to memory of 2888	1080	cmd.exe	rundll32.exe
PID 1080 wrote to memory of 2888	1080	cmd.exe	rundll32.exe
PID 2888 wrote to memory of 1112	2888	rundll32.exe	AcroRd32.exe
PID 2888 wrote to memory of 1112	2888	rundll32.exe	AcroRd32.exe
PID 2888 wrote to memory of 1112	2888	rundll32.exe	AcroRd32.exe
PID 2888 wrote to memory of 1112	2888	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\GarticBot\GarticBot.pdb
1⤵
- Suspicious use of WriteProcessMemory
PID:1080

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\GarticBot\GarticBot.pdb
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2888

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\GarticBot\GarticBot.pdb"
3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
14e5922d50774b24de32bf54d5b06c64

SHA1
6ebd73da4a46290a4f9a0716366fdf3765f125f0

SHA256
9e8570394d94e776fd6201e471474add67aa5e48eee0aea147d3de3ab05ef66f

SHA512
c9f10208c26498aabbe6b69df54320101d7568462715717566457566aa85f3a2ac8534c37ce8b488441db0eca752288e9236f59ccfba61d721ae0c653c0172da

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