918ed3b8be9bc0bb3ffe5014066f5bb0fa0a0139c5ffff10559ac783aebff883

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 10:10

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General

Target

ProjectRencifyPhasmo-main/UnityTester/Memory/MemoryRegionResult.cs
Size

347B
MD5

8194c9090c4da1689baa58483a23c763
SHA1

db775cfa5733fa3bfb46c93b847a38d5804110f6
SHA256

2346f8d4957865264538610a674986a69a6c25aa3c6faab871b8da5ea0ee48ce
SHA512

10dfcd02d348a932179304ffec5b77d427634ada29b803f25fe12bd0ab51c61ba43f562578a2119c4082c3f64647368eadc8700174d2a2f6a2ca244ab9a3e6e0

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
2608	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2608	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2608	AcroRd32.exe
2608	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2608	2424	cmd.exe	29
PID 2424 wrote to memory of 2608	2424	cmd.exe	29
PID 2424 wrote to memory of 2608	2424	cmd.exe	29
PID 2424 wrote to memory of 2608	2424	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ProjectRencifyPhasmo-main\UnityTester\Memory\MemoryRegionResult.cs
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2424
- 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\ProjectRencifyPhasmo-main\UnityTester\Memory\MemoryRegionResult.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2608

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
eae229f31d5a1920a8f7b336c7da96f1

SHA1
9a136de6bad32b76d0c3c25bb0b394233f4786a9

SHA256
b5e7e7e0b7b3cd99ecfc221e0c1c59acf77191fca319caab7daa34f7da5150a6

SHA512
3c2ca64b95123ee3ce6d033644e441b4dbca9746f70a00aea195accc20c2e28bfdc0dce170a56c0a106f2829d2ce0b87862e487e0aac946be8de7eeec711704d

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