0b1f3847a3e8bb8078a2a0d6b5457e446503752381faaa1d30197c2eda036ec3

Analysis

max time kernel
91s
max time network
92s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2024, 07:04

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General

Target

98c710a281881ba0b21e02a64adaf730.exe
Size

116KB
MD5

98c710a281881ba0b21e02a64adaf730
SHA1

0e5c43f97bdbc809e6a8bf2a50940ef08f83a2c9
SHA256

0b1f3847a3e8bb8078a2a0d6b5457e446503752381faaa1d30197c2eda036ec3
SHA512

04a05a5f9039d6090ae334c39b13df8d2ad58d80496bc92d51fe1e8a38dd8414fa0551352a8be252f0515f5c49e7d8c3ddac52f528f7559d2cf13a7aade3bce2
SSDEEP

1536:kmXwYx33kHBjTh4abD+murSKvbvZjYDATWhmKv4LDwKgEdP60K9CxwCPJ:kmAYxHkHB3+MurSKzZ2v0pdP60w2

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-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	98c710a281881ba0b21e02a64adaf730.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 1820	4960	98c710a281881ba0b21e02a64adaf730.exe	92
PID 4960 wrote to memory of 1820	4960	98c710a281881ba0b21e02a64adaf730.exe	92
PID 4960 wrote to memory of 1820	4960	98c710a281881ba0b21e02a64adaf730.exe	92

C:\Users\Admin\AppData\Local\Temp\98c710a281881ba0b21e02a64adaf730.exe
"C:\Users\Admin\AppData\Local\Temp\98c710a281881ba0b21e02a64adaf730.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Dtz..bat" > nul 2> nul
  2⤵
  PID:1820

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\Dtz..bat

Filesize
210B

MD5
b25e14934c6153eeb77fa65056772829

SHA1
5fa66eee3ac29e99a53cfc7d676f9fcdf8ce1b20

SHA256
57687afd54d05249fe85156a245983a4c21636d89a634d7d5336a26e4ab317b5

SHA512
1999533aeb629d701e7cf0e776d829f880c694ce598a1b0611e700dc4548ad4fe0d3b0c8bf1d1143c12b9942b688cf9f2b2dca9fe5c87541c9fb6516df431fc8

Download Submit
memory/4960-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4960-1-0x00000000001E0000-0x00000000001F1000-memory.dmp

Filesize
68KB

Download
memory/4960-2-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4960-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download