9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85

Analysis

max time kernel
87s
max time network
31s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 20:04

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General

Target

9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe
Size

3.3MB
MD5

6802235ffd5712bf0eaf9ed1efe05540
SHA1

df92c3a92590e7883b94918cf2cada05f965cc98
SHA256

9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85
SHA512

ac932dc0843d99ea0fff5409e05e30d0d0adf933e693993600833e763a7a07ce8ffdf044ecad848d51de5d90c6855be8977cc502286c1d2bf42b380fd1728d1a
SSDEEP

49152:EM84pVxzDoJdXN0BMOwLloBrugtxzKakOElMaFLkGLfUBcY/Q:dfkJdXN0B7+skak7zX

Score

3^/10

discovery

Malware Config

Signatures

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	9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 2064	1636	9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe	32
PID 1636 wrote to memory of 2064	1636	9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe	32
PID 1636 wrote to memory of 2064	1636	9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe	32
PID 1636 wrote to memory of 2064	1636	9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe	32

C:\Users\Admin\AppData\Local\Temp\9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe
"C:\Users\Admin\AppData\Local\Temp\9f5635012222d26300b48931bf41886002e84999be736fc90efc6f2f4d497c85N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 960
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1636-0-0x0000000074F01000-0x0000000074F02000-memory.dmp

Filesize
4KB

Download
memory/1636-1-0x0000000074F00000-0x00000000754AB000-memory.dmp

Filesize
5.7MB

Download
memory/1636-2-0x0000000074F00000-0x00000000754AB000-memory.dmp

Filesize
5.7MB

Download
memory/1636-11-0x0000000074F00000-0x00000000754AB000-memory.dmp

Filesize
5.7MB

Download
memory/1636-13-0x0000000074F00000-0x00000000754AB000-memory.dmp

Filesize
5.7MB

Download
memory/2064-10-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2064-12-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download