ceff46da586622eec2d85705082b12ae8af0e9cde91f573b8aa2d6edefd7207c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 04:48

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General

Target

x - Ware src/Uptime/Frozen/Backend/GhostPatch.cs
Size

433B
MD5

a50f64dae1116622b38e022d247be776
SHA1

518ff3399fea60cc5bb5152936e0752e162d273b
SHA256

96d66809f44e50023bdb38875a7b430088d156d46e249e19459211ad94cb4155
SHA512

28d0cba01b2b7a6cde6b3d582d11000fe3b5484138f7525066cf9cd2421d89ca04f7320559b423f9828914631cf0db3b3beb9bc8baac5e5ccfa286cb709aac90

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-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2492	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2492	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2492	AcroRd32.exe
2492	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2492	2200	cmd.exe	29
PID 2200 wrote to memory of 2492	2200	cmd.exe	29
PID 2200 wrote to memory of 2492	2200	cmd.exe	29
PID 2200 wrote to memory of 2492	2200	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\x - Ware src\Uptime\Frozen\Backend\GhostPatch.cs"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2200
- 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\Backend\GhostPatch.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2492

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
87f4d5378b25d8c0b379512adc4073c9

SHA1
e03c9e11a58585510f2cfa67b431c7ef12101f7e

SHA256
73b5b46061da3a22c9e49ed8f5cbd663d9cb31900d655f12ae72969428f42c30

SHA512
25e0625d6916b5d16cb3b36c0203c48b9db50dd639d81c415de7963c7349c548a46f37ee294156788e542c5f06eec3d208fb1c023e42c668e5ef3004c5cd5b55

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