249f9bd035685660ae45fc4138334e744c30ce7e1038c140a98529b90c4270c5

Analysis

max time kernel
74s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:17

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General

Target

df43aaf53cf823766f98d138827f3931.exe
Size

8KB
MD5

df43aaf53cf823766f98d138827f3931
SHA1

371d4384bcf0098c3decca695268d4255f3b87bf
SHA256

b851b7e9300924a6af5e9030c320a442cf65cd5276d216aadf114ae1737d8b38
SHA512

4b187c397a23fd1c8395b27620ebd30ac8336bf0b75a400bfb718a8c1368654f83c84e6564d0b4f8661c8f01529b5935bfee6a2d0a9bf4a29b4283be99a0892d
SSDEEP

96:E2YjX/R8Dn4qwuK/ncVqZ790AvKn6riLNQ+e3q5dNtosZ2Y843TWVWe16GRlLtfW:GjmDn+nAK9/vkvWHqzL3aVPDR9Nin

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
8	3944	cscript.exe
19	3944	cscript.exe

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-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation	df43aaf53cf823766f98d138827f3931.exe

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

System Information Discovery
T1082

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	8	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	19	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 3944	3980	df43aaf53cf823766f98d138827f3931.exe	90
PID 3980 wrote to memory of 3944	3980	df43aaf53cf823766f98d138827f3931.exe	90

C:\Users\Admin\AppData\Local\Temp\df43aaf53cf823766f98d138827f3931.exe
"C:\Users\Admin\AppData\Local\Temp\df43aaf53cf823766f98d138827f3931.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" C:\Users\Admin\AppData\Local\Tempvermin.vbs
  2⤵
  - Blocklisted process makes network request
  PID:3944

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\test.zip

Filesize
3.2MB

MD5
10d8745503700fbb314af537af37e45a

SHA1
94dc286a4c3485f76f78ec73384d292494107c28

SHA256
34dc7ec918fb983b250c3edc294325b3e6e8702a93c0ea53df8c679523fc3777

SHA512
3535b92b68bd51bfac4e445ae679ce3ec572970a0da4c6f7ca9b85bf8a9d6fcc9b18510affda7f53744f389f01a7b5e0e0187f7d93f20fbb9b12227caa52498f

Download Submit
C:\Users\Admin\AppData\Local\Tempvermin.vbs

Filesize
1022B

MD5
be0465d478d6de4f33444a26c817f3c0

SHA1
a36cf4f4f7e31317ce3c99c8cb01b6ec312618e4

SHA256
22969b4b10e73229da4d65b1481c00950b1167d50269d60d9c2bab0dac74ea14

SHA512
d57eb272c2fe5a64009b171fdaa31c37f806ecb35eab931e0a9ce1a4deb1a860ef50a3e48c6d943b716d7f007fd0959bf0eb9047faed9e861d863bc0a0ff3b0a

Download Submit
memory/3980-0-0x00007FFAE0543000-0x00007FFAE0545000-memory.dmp

Filesize
8KB

Download
memory/3980-1-0x0000000000010000-0x0000000000018000-memory.dmp

Filesize
32KB

Download
memory/3980-192-0x00007FFAE0543000-0x00007FFAE0545000-memory.dmp

Filesize
8KB

Download