a7d05063acc6ea4a868d10a6afe21170d4ffff8ff5abef728a8690ebc9ffae94

Analysis

max time kernel
88s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 04:22

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General

Target

ce8cf3db796e3a48ab654d989267f807.exe
Size

33KB
MD5

ce8cf3db796e3a48ab654d989267f807
SHA1

070b390adf110d7158e9c5ae903aee192073f612
SHA256

a7d05063acc6ea4a868d10a6afe21170d4ffff8ff5abef728a8690ebc9ffae94
SHA512

0a64c30f3ef8c77ee4f788263565de439f9acfb2cb40d2adeb8f437c518ac5fa81959509510837e81c4243a1a6a47b88bfb575ffeef3166f25860f38bec1a265
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz901:bAvJCYOOvbRPDEgXRc3SSzy

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	ce8cf3db796e3a48ab654d989267f807.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	demka.exe

Executes dropped EXE 1 IoCs

pid	Process
1812	demka.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 1812	4960	ce8cf3db796e3a48ab654d989267f807.exe	84
PID 4960 wrote to memory of 1812	4960	ce8cf3db796e3a48ab654d989267f807.exe	84
PID 4960 wrote to memory of 1812	4960	ce8cf3db796e3a48ab654d989267f807.exe	84

C:\Users\Admin\AppData\Local\Temp\ce8cf3db796e3a48ab654d989267f807.exe
"C:\Users\Admin\AppData\Local\Temp\ce8cf3db796e3a48ab654d989267f807.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Users\Admin\AppData\Local\Temp\demka.exe
  "C:\Users\Admin\AppData\Local\Temp\demka.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:1812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\demka.exe

Filesize
33KB

MD5
9a79b1bb3deed5314c597c712287db9c

SHA1
57dfc44d8e2d272ba2ead85cb17c06e974cbca82

SHA256
9f8eb45cc7b228cdcf84823bad9521d079dcefd54fc204dbf1e3fed20e9d44cb

SHA512
d9478e6ab65e033a2c1da26568b11e150ad9d55319a46e038999a48e2659064e3578d471444978b321f904a72ca14f90d103efe44714cc16e1cb2607e985e55e

Download Submit
memory/1812-21-0x0000000002120000-0x0000000002126000-memory.dmp

Filesize
24KB

Download
memory/4960-0-0x0000000000710000-0x0000000000716000-memory.dmp

Filesize
24KB

Download
memory/4960-1-0x0000000000710000-0x0000000000716000-memory.dmp

Filesize
24KB

Download
memory/4960-2-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download