6cda7a6df9be942b88b7cd37df8f8c22e86467c2eb8d077ce8d73a92898e6916

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 04:04

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General

Target

CUQ3664-KD BOQ21-06VAL-80DEG.exe
Size

1.2MB
MD5

8b7173b15296de1fe31b6725b6e71666
SHA1

6e5f1a55514d7c210d0b06dde2e1249702cfd6f6
SHA256

6d0d38dc2906500c8b9faac88aea78f05baa89d9d1ff4fbb158f494fb797ebaf
SHA512

743ccaab20efe7a305a92881de5c081f0d96c909d3d32d33db79a7b3180d630caea3e2a287d24721915ba8347755b4c1cf29532702a417644cd5e2988e043836
SSDEEP

24576:uCdxte/80jYLT3U1jfsWaaoHLvvm6/+JE84sUfjSQ:nw80cTsjkWaaSLvu6/++n

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2688 set thread context of 2492	2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe	86

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	CUQ3664-KD BOQ21-06VAL-80DEG.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe
2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe
2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 2492	2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe	86
PID 2688 wrote to memory of 2492	2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe	86
PID 2688 wrote to memory of 2492	2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe	86
PID 2688 wrote to memory of 2492	2688	CUQ3664-KD BOQ21-06VAL-80DEG.exe	86

C:\Users\Admin\AppData\Local\Temp\CUQ3664-KD BOQ21-06VAL-80DEG.exe
"C:\Users\Admin\AppData\Local\Temp\CUQ3664-KD BOQ21-06VAL-80DEG.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\CUQ3664-KD BOQ21-06VAL-80DEG.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2492

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

C:\Users\Admin\AppData\Local\Temp\aut67B3.tmp

Filesize
280KB

MD5
65a1a64419660944eb5192d4fca4586a

SHA1
d94a5b5e0e408febae268e91bd7cb54385802415

SHA256
57ac2395c807ae2191bb68a5e4fb7f1f82c358dd9d6d900bbc49045a5794ac48

SHA512
94881d224f84d8e9697ea8230c5b260c3683bfa33749ceee514a742eb9b9e56fcec79fb9f7afd05185250f0912e508a01239614056b0831db388f32ebaaac9c7

Download Submit
memory/2492-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2492-10-0x0000000000E00000-0x000000000114A000-memory.dmp

Filesize
3.3MB

Download
memory/2492-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2492-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2688-8-0x0000000001020000-0x0000000001420000-memory.dmp

Filesize
4.0MB

Download