09c91862d6e40c74f6edc233440b5f691d498ede6fb00bb43d309ca24e4e67b9

Analysis

max time kernel
979s
max time network
845s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 19:27

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General

Target

44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe
Size

1.2MB
MD5

6aa468aad5cfed969149dcaca4034b88
SHA1

33cbf796ae5cb3c512ddd4c865f88aaa22cadc3c
SHA256

44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e
SHA512

a121db38f37cff19dcd5ad5dd8e56bdf65c60784eb1e313cf9937c72ef6b6d12622350df191084db65e88dd017b67d2416ff72273d714c5b2e8b96c987760662
SSDEEP

24576:f9Q9o30tdl+D5XJHE/7wNsZ8nyaXoGbxLBNoG35WQ9:wdludJk/7wNs6nZXoGbxYQW

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	44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1656	taskkill.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1656	taskkill.exe
Token: 33	1356	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1356	AUDIODG.EXE
Token: 33	1356	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1356	AUDIODG.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 1656	1860	44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe	29
PID 1860 wrote to memory of 1656	1860	44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe	29
PID 1860 wrote to memory of 1656	1860	44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe	29
PID 1860 wrote to memory of 1656	1860	44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe	29

C:\Users\Admin\AppData\Local\Temp\44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe
"C:\Users\Admin\AppData\Local\Temp\44f28cd6ea894c05030ab913e2a0f1f1596b4aa7c551df9381f521cb88a92f7e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im explorer.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1656

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4ec
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1356

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/1860-0-0x00000000740EE000-0x00000000740EF000-memory.dmp

Filesize
4KB

Download
memory/1860-1-0x0000000001070000-0x00000000011B6000-memory.dmp

Filesize
1.3MB

Download
memory/1860-2-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/1860-83-0x00000000740EE000-0x00000000740EF000-memory.dmp

Filesize
4KB

Download
memory/1860-93-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/1860-139-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/1860-140-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download