822a0c35e3177e8e5aebae815d462876f890a03c6e48d03bd5bfabe437ccac27

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25-02-2024 03:56

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General

Target

cd2f2f0a59f5ee39bb1dd52f854f97bd.exe
Size

31KB
MD5

cd2f2f0a59f5ee39bb1dd52f854f97bd
SHA1

948b04c91660ee2475599dd1d3fd27a5896df4a2
SHA256

822a0c35e3177e8e5aebae815d462876f890a03c6e48d03bd5bfabe437ccac27
SHA512

0ba7436ceacf44e37824aa67f26070e37395568e1ea3973df484e2553e849cb2c87abda5eb76d960cd05fa0159a42ef4315bcc3be135212696214438c4520c5a
SSDEEP

384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunvsjU:bA74zYcgT/Ekd0ryfjPIunvsjU

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-2828415587-3732861812-1919322417-1000\Control Panel\International\Geo\Nation	cd2f2f0a59f5ee39bb1dd52f854f97bd.exe

Executes dropped EXE 1 IoCs

pid	Process
3204	hasfj.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 2300 wrote to memory of 3204	2300	cd2f2f0a59f5ee39bb1dd52f854f97bd.exe	89
PID 2300 wrote to memory of 3204	2300	cd2f2f0a59f5ee39bb1dd52f854f97bd.exe	89
PID 2300 wrote to memory of 3204	2300	cd2f2f0a59f5ee39bb1dd52f854f97bd.exe	89

C:\Users\Admin\AppData\Local\Temp\cd2f2f0a59f5ee39bb1dd52f854f97bd.exe
"C:\Users\Admin\AppData\Local\Temp\cd2f2f0a59f5ee39bb1dd52f854f97bd.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Users\Admin\AppData\Local\Temp\hasfj.exe
  "C:\Users\Admin\AppData\Local\Temp\hasfj.exe"
  2⤵
  - Executes dropped EXE
  PID:3204

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\hasfj.exe

Filesize
31KB

MD5
e43f0686fec8ec2dc2dcd602c8332fa3

SHA1
96f17d917d51d7bd98c4f5f55617df8e88a56cf3

SHA256
a0addb0dd1a06ca87c4714ded77f8f0c5dfec8065d4a6e01a70a137ada78cb9b

SHA512
0e834c9bf119d985191974c7b489dcb018f17453c6a37af92ceef7dbcee2df86e62aa1e1d92f51bfef65a716a1b39d27a17b862dbedfff4ff1f1967b9bce8c29

Download Submit
memory/2300-0-0x00000000021D0000-0x00000000021D6000-memory.dmp

Filesize
24KB

Download
memory/2300-1-0x00000000021D0000-0x00000000021D6000-memory.dmp

Filesize
24KB

Download
memory/2300-2-0x0000000003150000-0x0000000003156000-memory.dmp

Filesize
24KB

Download
memory/3204-17-0x0000000002ED0000-0x0000000002ED6000-memory.dmp

Filesize
24KB

Download
memory/3204-19-0x0000000002D60000-0x0000000002D66000-memory.dmp

Filesize
24KB

Download