ceff46da586622eec2d85705082b12ae8af0e9cde91f573b8aa2d6edefd7207c

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 04:48

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General

Target

x - Ware src/Uptime/Frozen/UI/ButtonInfo.cs
Size

526B
MD5

a831971a6d667fb15dc969656cd899a6
SHA1

4d571527ef1f7d2e263e034a6aaf3d2f6c518346
SHA256

b555afb78d0798a668b0dd7874e933827e4290de234dc3ad3e26f08bb2a86fc4
SHA512

3553de1c46665ce1b10b1a13c82df2f8ec3f935b10eb3aa3768ed6850240d0d20045d31ab14cdf9f0366c8d864d9ec780106d93b8ec1354a2c07805a85e1a424

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2360	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2360	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2360	AcroRd32.exe
2360	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2360	1700	cmd.exe	29
PID 1700 wrote to memory of 2360	1700	cmd.exe	29
PID 1700 wrote to memory of 2360	1700	cmd.exe	29
PID 1700 wrote to memory of 2360	1700	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\x - Ware src\Uptime\Frozen\UI\ButtonInfo.cs"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1700
- 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\x - Ware src\Uptime\Frozen\UI\ButtonInfo.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2360

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
7e10931b8d4338106b196fa32c351066

SHA1
8a4ea4fe1adea858560944772c6c906d4383de15

SHA256
fe99c8a1406e9a3985cd566e7c589410cafe19b2e8a80acd8c6362015f415ebe

SHA512
7d91aeaf826c2c52a17bf959ebeda3b4256f4f1e5a0a46cf8b5fc6cde49ead2819eda46a049de4cec80f8cc8f4af97d9662b40ff599ebfccb34a25155b3c75dc

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