5e5d5458b8a025c2bc9a6e7998492989732967c9a1019b11d655200adf3686c7

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:13

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General

Target

82159a5146f475b4ae5350327fdc1abd.exe
Size

4.4MB
MD5

82159a5146f475b4ae5350327fdc1abd
SHA1

fc8c4954b3d647fc73b04257a97c4049f83358a9
SHA256

aaed254ce2762baa11e118afc6efcce235544e213238feed3a39b36e56ccf014
SHA512

e1b4acde36a8edd9b8e9e3870b0154d0fbecd39ca15ef3d1058d92386a6905e7466490679bbcf3baf9d5b756d0f5e548e09299978450437c100d81a8fc416157
SSDEEP

49152:8X+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+c:866666666666666666666666

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	82159a5146f475b4ae5350327fdc1abd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2308	2988	82159a5146f475b4ae5350327fdc1abd.exe	30
PID 2988 wrote to memory of 2308	2988	82159a5146f475b4ae5350327fdc1abd.exe	30
PID 2988 wrote to memory of 2308	2988	82159a5146f475b4ae5350327fdc1abd.exe	30
PID 2988 wrote to memory of 2308	2988	82159a5146f475b4ae5350327fdc1abd.exe	30

C:\Users\Admin\AppData\Local\Temp\82159a5146f475b4ae5350327fdc1abd.exe
"C:\Users\Admin\AppData\Local\Temp\82159a5146f475b4ae5350327fdc1abd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 424
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2308

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/2308-3-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2988-0-0x0000000074B71000-0x0000000074B72000-memory.dmp

Filesize
4KB

Download
memory/2988-1-0x0000000074B70000-0x000000007511B000-memory.dmp

Filesize
5.7MB

Download
memory/2988-2-0x0000000074B70000-0x000000007511B000-memory.dmp

Filesize
5.7MB

Download
memory/2988-4-0x0000000074B70000-0x000000007511B000-memory.dmp

Filesize
5.7MB

Download