1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:38

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General

Target

1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe
Size

24KB
MD5

fc2c4d667dc9dc1bdc5edff711523508
SHA1

51b651626ba60f0b80f509f8ac0b1ffda488533d
SHA256

1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94
SHA512

0c10ac63dc9ad0a4937a65802f2b8209bd8c063d09738975e8b3a319fb091107c75b6f51b4b20f939c9762420dd30079b4682242a371cb20fd5dbc24e80cf456
SSDEEP

384:PT2KXjzs70cT0C6TZ4FcnyWAwKl7NTobfZf3/BnyCv:PT2t0cp04cpAwKz8jp35nH

Score

7^/10

discovery

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe

Executes dropped EXE 1 IoCs

pid	Process
468	gzwvg.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gzwvg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 740 wrote to memory of 468	740	1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe	83
PID 740 wrote to memory of 468	740	1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe	83
PID 740 wrote to memory of 468	740	1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe	83

C:\Users\Admin\AppData\Local\Temp\1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe
"C:\Users\Admin\AppData\Local\Temp\1285c615509426ca41580ecafd0c4c51720ba489f1488b305212ff6269d17b94.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:740
- C:\Users\Admin\AppData\Local\Temp\gzwvg.exe
  "C:\Users\Admin\AppData\Local\Temp\gzwvg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:468

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
24KB

MD5
d28654ee7d832fec8ee119999715328c

SHA1
4719ce417a410b81cb5a7b5055c07b866d004ace

SHA256
be2acbb7c735ceb6797f82c254ee4133bfee6043197d4dccedf22fefd138a63e

SHA512
a52de78fef6edc88cc0b62794ba01df8d84e4d178a9725e19309c6bc80cb382c06e68d117e49d049799f6a5991be57b6d7d41cd3f941557a1fbb24202bd9e32d

Download Submit
memory/468-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/740-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download