36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26/03/2024, 19:00

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General

Target

36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe
Size

39KB
MD5

b83886a81b9cfbc58d11488f911387dc
SHA1

5036f3d614911463ad5c03725478ed54cbc98894
SHA256

36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed
SHA512

7e068d2c7b10635894cce5008c35b0f1b995ca69ad36ea92f8353584692b0557a52610e5f4aa9ba11257117ae42e2f38a5b496b76d6dc73f839d50ed3a55379d
SSDEEP

384:77vwRGyCMPTBHFOow/nf4SxX2ntA5Z7p1MJXOsqeR6iE+:XwPrBl9snglntu1MJXOsrE+

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2856	mpjnr.exe

Loads dropped DLL 2 IoCs

pid	Process
2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe
2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 2856	2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe	28
PID 2028 wrote to memory of 2856	2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe	28
PID 2028 wrote to memory of 2856	2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe	28
PID 2028 wrote to memory of 2856	2028	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe	28

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ratings	36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe

C:\Users\Admin\AppData\Local\Temp\36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe
"C:\Users\Admin\AppData\Local\Temp\36be70ced7e127f1c8dce19be4505b703528e33b198c421387686e2da309c5ed.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2028
- C:\Users\Admin\AppData\Local\Temp\mpjnr.exe
  "C:\Users\Admin\AppData\Local\Temp\mpjnr.exe"
  2⤵
  - Executes dropped EXE
  PID:2856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\mpjnr.exe

Filesize
39KB

MD5
e75eb3c3c0751176e4e064193b32452e

SHA1
f84a0bbacd81135d954886d405c6037e7f6ec375

SHA256
7a37bf63545b122421c97e5963c203058ceb0b522cfe74f5f6728f39a84a2d21

SHA512
ecac03cf484779ded3d44ac6c0e080505cdd90b9e3ff1dd0343f35ebe1fda1e03043310103c869844287d89222f08efcdc8df87992c7daf804a25e767e90d544

Download Submit
memory/2028-0-0x0000000000400000-0x00000000004141F0-memory.dmp

Filesize
80KB

Download
memory/2028-2-0x0000000000400000-0x00000000004141F0-memory.dmp

Filesize
80KB

Download
memory/2028-12-0x00000000006C0000-0x00000000006D5000-memory.dmp

Filesize
84KB

Download
memory/2028-13-0x00000000006C0000-0x00000000006D5000-memory.dmp

Filesize
84KB

Download
memory/2856-14-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download