fbe07d1afd27ab353daa2afacc2de87d8f5ec69f64bbd9246f31ebfe1731de9b

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 22:46

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General

Target

$TEMP/PCSX2 1.6.0/Langs/tr_TR/pcsx2_Main.mo
Size

60KB
MD5

5e9b0aae666773c378166e9264146c97
SHA1

f1ee57a9f3bfb2198ab90ddf31cc55607539647a
SHA256

9daf3b36a43514d73e77af2792ecc5dee0fd6a47b26c57b4b882586cb5fd550c
SHA512

c5e61dd1b79e357a9746dcaaa48f28a819fc19aef6703141cc9e7bed46ed914bcde30047cf17db64edba447f0ae63e724d4e8eda8502c81a503e736b8d9475a3
SSDEEP

768:7HmxN/aFf7Yui6zVSN/vNC92Yp8wQJaTEV3IL29zqDMFyJ24Z/KdwJ57BXrGDPIf:TmxN/aFf706BShDw4I8zql59aWB/

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-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\.mo	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\mo_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_CLASSES\.mo\ = "mo_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2688	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2688	AcroRd32.exe
2688	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2004	2548	cmd.exe	29
PID 2548 wrote to memory of 2004	2548	cmd.exe	29
PID 2548 wrote to memory of 2004	2548	cmd.exe	29
PID 2004 wrote to memory of 2688	2004	rundll32.exe	30
PID 2004 wrote to memory of 2688	2004	rundll32.exe	30
PID 2004 wrote to memory of 2688	2004	rundll32.exe	30
PID 2004 wrote to memory of 2688	2004	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\$TEMP\PCSX2 1.6.0\Langs\tr_TR\pcsx2_Main.mo"
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\$TEMP\PCSX2 1.6.0\Langs\tr_TR\pcsx2_Main.mo
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2004
- - 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\$TEMP\PCSX2 1.6.0\Langs\tr_TR\pcsx2_Main.mo"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2688

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
2ea509ac8c7ef9416f5097f7a1a36d16

SHA1
fd2aee1ddb50c3ad32fe128ce867140c69f812e2

SHA256
5cf8c6dadd99fa9abe5e557692d35a57c7dbc923f8cb1830ab0d2483945a0720

SHA512
aaa215459eaed0575c960de8226199966d44ca0d9ab3d41c11ddc4eec7fd76f2b12a283511786b80106a9368b53cd7574676143979293ff3672c664f19571aeb

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