5c90ee6be4a5cc779acf69b50611469fafcc9fef56c5027e01701b96a53c2701

Analysis

max time kernel
110s
max time network
65s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 00:40

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General

Target

f31cac4a2b6d08c4b91c29669f32a4f0N.exe
Size

1.0MB
MD5

f31cac4a2b6d08c4b91c29669f32a4f0
SHA1

48e62134613f50dcb592549aa7c649881b040109
SHA256

5c90ee6be4a5cc779acf69b50611469fafcc9fef56c5027e01701b96a53c2701
SHA512

eb315da1046484abaa61c29bde93336c5752ef13c4d3e1edd6b2b4006a90f4e8e3be88301f6d49291b897838ca44706b94466c73ea03da1d0162137d5e28d1bd
SSDEEP

24576:QQ1OIyYqCfVk4Ym/jTnGDcZELIveNN4wgarv84IA79oOStszQCJgV:QQ1Q6y4YmrVeNSurv84IA79oOQyJg

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	f31cac4a2b6d08c4b91c29669f32a4f0N.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2188	f31cac4a2b6d08c4b91c29669f32a4f0N.exe
2188	f31cac4a2b6d08c4b91c29669f32a4f0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2188	f31cac4a2b6d08c4b91c29669f32a4f0N.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 1172	2188	f31cac4a2b6d08c4b91c29669f32a4f0N.exe	21
PID 2188 wrote to memory of 1172	2188	f31cac4a2b6d08c4b91c29669f32a4f0N.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1172
- C:\Users\Admin\AppData\Local\Temp\f31cac4a2b6d08c4b91c29669f32a4f0N.exe
  "C:\Users\Admin\AppData\Local\Temp\f31cac4a2b6d08c4b91c29669f32a4f0N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2188

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/2188-0-0x0000000000400000-0x0000000000539000-memory.dmp

Filesize
1.2MB

Download
memory/2188-4-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2188-1-0x00000000002B0000-0x00000000002B2000-memory.dmp

Filesize
8KB

Download
memory/2188-5-0x00000000002C0000-0x00000000002C2000-memory.dmp

Filesize
8KB

Download
memory/2188-7-0x0000000000400000-0x0000000000539000-memory.dmp

Filesize
1.2MB

Download