fbe07d1afd27ab353daa2afacc2de87d8f5ec69f64bbd9246f31ebfe1731de9b

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 22:46

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General

Target

$TEMP/PCSX2 1.6.0/Langs/pl_PL/pcsx2_Iconized.mo
Size

31KB
MD5

dbb32767f9c24e5aacf85977d40834ee
SHA1

d1a54669cfb65735e3b76c521387175aca68cc05
SHA256

7d5057132c0868cc5e3384c03957fdad6b93e967b26244b39288467d850c9574
SHA512

772b8f8176597a081c0720a783ae18b29becfa6b9e677cfd897572d97a7540b5365990e5fabf4c35117638119adc2df2e6a1a9b9b09d26d668f7bd639a1ad458
SSDEEP

768:JcrtLnpgStTXQ9rK1QVdMfLGYxLx5M9bpQVIcnD:JiLn3uZ4fkpQ1D

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_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-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\mo_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\mo_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\.mo	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\.mo\ = "mo_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\mo_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\mo_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\mo_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2972	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2972	AcroRd32.exe
2972	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 2748	1696	cmd.exe	29
PID 1696 wrote to memory of 2748	1696	cmd.exe	29
PID 1696 wrote to memory of 2748	1696	cmd.exe	29
PID 2748 wrote to memory of 2972	2748	rundll32.exe	30
PID 2748 wrote to memory of 2972	2748	rundll32.exe	30
PID 2748 wrote to memory of 2972	2748	rundll32.exe	30
PID 2748 wrote to memory of 2972	2748	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\$TEMP\PCSX2 1.6.0\Langs\pl_PL\pcsx2_Iconized.mo"
1⤵
- Suspicious use of WriteProcessMemory
PID:1696
- 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\pl_PL\pcsx2_Iconized.mo
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2748
- - 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\pl_PL\pcsx2_Iconized.mo"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2972

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
9342f8fd9281fb31304f1f33d2529ec5

SHA1
14c8c01c79434219b1648e410a790a8f643c7c94

SHA256
053f5e2fe0a19b9236d9137d0a8ccce68acb0cdd79b73e92d595cfbaea45fbbb

SHA512
d8bff262c692d7e7d6946ea16858b2d556e81ed5190582b669ece0293ec2972e99330f9d271ad4e360806c3c0b4b3d303d82c71fb3a138f9957cd4112490a570

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