35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711

Analysis

max time kernel
135s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 09:27

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General

Target

35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe
Size

1.3MB
MD5

718620e0c14d32edbc0c41085eda3072
SHA1

27f4a1a1315611df12965c62f8eddb781ef2b72d
SHA256

35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711
SHA512

e61fadfe72b00c132bde31a04e03af5b7899c6a9c528f2838a83a54faebd0358625787b8fda61cdf334462ecf3bd42b7a4a3b442ec8aedb977ec96a030ab7ce2
SSDEEP

24576:tqDEvCTbMWu7rQYlBQcBiT6rprG8au9eZOr0jvtZ4HpsZw:tTvC/MTQYxsWR7aussrTyZ

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3204 set thread context of 1716	3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4644	3204	WerFault.exe	83

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	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe
1716	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe
3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe
3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3204 wrote to memory of 1716	3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe	87
PID 3204 wrote to memory of 1716	3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe	87
PID 3204 wrote to memory of 1716	3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe	87
PID 3204 wrote to memory of 1716	3204	35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe	87

C:\Users\Admin\AppData\Local\Temp\35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe
"C:\Users\Admin\AppData\Local\Temp\35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.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:3204
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\35aad958ea02458da32208308f06b03c43d414108eb36ecb9f030df395797711.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3204 -s 724
  2⤵
  - Program crash
  PID:4644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3204 -ip 3204
1⤵
PID:8

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\autC256.tmp

Filesize
280KB

MD5
09fe37a4e5b10dcd3d6642951a8e87ce

SHA1
6ed7bbcac2de080eb2bfd879293ffd654da1e36e

SHA256
da22ee125cb66c1537b42be1eacd6fec19b59379b58537c0cdc77162012b0da6

SHA512
8fe3619a43ee04f390123c80fcd8a2de939b89b223969ea41eb79c191581a19f2e3ac763d40037cbe2d9778b3289fd62ae0f7a9fcf9cafd97fc196c58627608e

Download Submit
memory/1716-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1716-15-0x0000000001000000-0x000000000134A000-memory.dmp

Filesize
3.3MB

Download
memory/1716-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1716-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3204-13-0x0000000003260000-0x0000000003264000-memory.dmp

Filesize
16KB

Download