c4d74e49c44c880ec1b4cdede24423872f931e617b33d6bdba31e0534a12b809

Resubmissions

09/11/2024, 22:49

241109-2r2veatfrl 10

09/11/2024, 22:47

09/11/2024, 22:46

09/11/2024, 22:44

07/11/2024, 16:00

10/02/2024, 17:17

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10/02/2024, 17:17

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General

Target

ggpermV3/sxghr-driver.runtimeconfig.json
Size

268B
MD5

9fcdf880f73e74cf6347f8194b9f3509
SHA1

ab571c7ed4920129c89c7e083f3c9f22597198bc
SHA256

162d81f468bec570ec15e527433f4de5d5729ffe338ab79b22671f38760d34bd
SHA512

23ea2a78914aeec443bded1e6dddb1fce61f0445c53e0428e97353dcc25e9ee80a98603069de336d57c1d12b00eb14ad59847137387df330a3925bd763f4fde1

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.json	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2476	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2476	AcroRd32.exe
2476	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2660	2924	cmd.exe	29
PID 2924 wrote to memory of 2660	2924	cmd.exe	29
PID 2924 wrote to memory of 2660	2924	cmd.exe	29
PID 2660 wrote to memory of 2476	2660	rundll32.exe	30
PID 2660 wrote to memory of 2476	2660	rundll32.exe	30
PID 2660 wrote to memory of 2476	2660	rundll32.exe	30
PID 2660 wrote to memory of 2476	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ggpermV3\sxghr-driver.runtimeconfig.json
1⤵
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ggpermV3\sxghr-driver.runtimeconfig.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2660
- - 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\ggpermV3\sxghr-driver.runtimeconfig.json"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
a951bf61f45700a38337ff2b04d668ef

SHA1
faa386990b3d49ac276587d303385171b6841a65

SHA256
f8756b2c8dd5e9bba5b9298b13cefd0c7f00a8c151505c20409ac23fdf702821

SHA512
fa605dba308be1c9215dec198e8d772b80bce63f8e8c374a44694bd47f5697e86677ca21505958d1d4b8a785593866e432da91311c2e449442eb53200e331d01

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