dcf93fa8308b36f6cd63a6381c9ee0815dc3eabc830df9db9605581e6354956b

Analysis

max time kernel
148s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 22:20

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General

Target

154cf2a1ac77a38aa0d35c2b57d4ea93.exe
Size

100KB
MD5

154cf2a1ac77a38aa0d35c2b57d4ea93
SHA1

d2b349e1b8462eef100442109835f43006c5cc20
SHA256

dcf93fa8308b36f6cd63a6381c9ee0815dc3eabc830df9db9605581e6354956b
SHA512

83fca2e4e2222160daf734994fc9a89109dafc09fae92ff3e6245959e92eb50e2d7fe2c3c743ee59315c9534c0aece140eda8e321bf33bfa8316ddf55c611763
SSDEEP

1536:3KiYAF65m3j9LAfw6OPM+eCMBI9K8u1Vn:3KzAU5uJLAIe+eCiwu

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-1-5-21-1232405761-1209240240-3206092754-1000\Control Panel\International\Geo\Nation	154cf2a1ac77a38aa0d35c2b57d4ea93.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 2216 wrote to memory of 2140	2216	154cf2a1ac77a38aa0d35c2b57d4ea93.exe	20
PID 2216 wrote to memory of 2140	2216	154cf2a1ac77a38aa0d35c2b57d4ea93.exe	20
PID 2216 wrote to memory of 2140	2216	154cf2a1ac77a38aa0d35c2b57d4ea93.exe	20

C:\Users\Admin\AppData\Local\Temp\154cf2a1ac77a38aa0d35c2b57d4ea93.exe
"C:\Users\Admin\AppData\Local\Temp\154cf2a1ac77a38aa0d35c2b57d4ea93.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4834.tmp\TOTALCMD.cmd" "
  2⤵
  PID:2140

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\4834.tmp\TOTALCMD.cmd

Filesize
17B

MD5
e415383c3cad210fcf3fd6a5c0bb5069

SHA1
49200818107575fb91dad789e8b9623d5f2022ea

SHA256
d6a32b87a643fcb9def0fb5fed343d170611d724d8d743a8c3d99b2d76cc0e1d

SHA512
c4105000e91a17b8e3e4d87e549670de92f95261eaa658b5bb653027b4b3a27f88f09f2044598c77fb59b1cc8839150885574575aac6f0713e30225ba74984b8

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