c5c73e0ae0d29166baa7511807cacfed9b67eeed081268dd497eb290f53a191c

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/07/2024, 01:48

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General

Target

Tools/PKGDIRUpdatesDiscTemplate/PS3_GAME/PKGDIR/PARAM.sfo
Size

344B
MD5

e944a09407ebc3724308ca9917227cfc
SHA1

69eceb49dd53c03a8bec76ed906c018aa38d62f4
SHA256

6ed6fd995051fb5fae2ad9de98b38be2e2941d938cdc3b1f6634759f15bdb1c0
SHA512

ba8da2d7a7c8061e6c78c7c7b0664ab5d69e77e8cf3975e8516def65ee5ad560a795c68ff9551fc9f54444d0ce1f4642fb8c520ab728fe40ecb64af6b48f78fe

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-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.sfo	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.sfo\ = "sfo_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\sfo_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
2576	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2576	AcroRd32.exe
2576	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2672	2152	cmd.exe	31
PID 2152 wrote to memory of 2672	2152	cmd.exe	31
PID 2152 wrote to memory of 2672	2152	cmd.exe	31
PID 2672 wrote to memory of 2576	2672	rundll32.exe	32
PID 2672 wrote to memory of 2576	2672	rundll32.exe	32
PID 2672 wrote to memory of 2576	2672	rundll32.exe	32
PID 2672 wrote to memory of 2576	2672	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Tools\PKGDIRUpdatesDiscTemplate\PS3_GAME\PKGDIR\PARAM.sfo
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Tools\PKGDIRUpdatesDiscTemplate\PS3_GAME\PKGDIR\PARAM.sfo
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2672
- - 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\Tools\PKGDIRUpdatesDiscTemplate\PS3_GAME\PKGDIR\PARAM.sfo"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2576

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

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Downloads

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

Filesize
3KB

MD5
e4e47298813ab42e01ccf6a4477dcccd

SHA1
e958c692d266611744af2a1e2d00f93682224b50

SHA256
0765aeb73f8da8076073ea460679b3a63e3e3cad3fa3dd7bccb7722b038fa0a1

SHA512
f24df67c701ac8d9123feadfe90f26384c5ebab432997732f2119d6d67a3813181b0b05f4cc1ef54f2d20d34b74323113d555ba7333fb4f9743d657217424796

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