9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8ae

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 13:10

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General

Target

9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe
Size

59KB
MD5

fcac04061dbe800a2766ef5c32c0f600
SHA1

bd4250b259bd1ad2b42f6c42833cc6d1b7c54cf8
SHA256

9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8ae
SHA512

22c823f2a2d7de712af872f80b6c9353533f5527f167ccb8c8a3e3e48fd34f3b941954717d061c49b3bd61b4021f2c5f68fd0948e84b3f08c878bd17b1beb4f2
SSDEEP

768:ac/otJ+aRlJoxUDqRH1/PZE0ZhBBLSLHg0TXasqzViWy+RfxNcht97:acsbRHonlDhBBLMHlzSByONut97

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4912 set thread context of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
932	2676	WerFault.exe	82

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	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2676	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82
PID 4912 wrote to memory of 2676	4912	9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe	82

C:\Users\Admin\AppData\Local\Temp\9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe
"C:\Users\Admin\AppData\Local\Temp\9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Users\Admin\AppData\Local\Temp\9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe
  C:\Users\Admin\AppData\Local\Temp\9f44eac5316a7fe9cbc631e0df45f2a69e86ff0e2bd32fdf2d22fc924238d8aeN.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2676
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2676 -s 12
    3⤵
    - Program crash
    PID:932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2676 -ip 2676
1⤵
PID:2768

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/2676-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4912-0-0x0000000074B12000-0x0000000074B13000-memory.dmp

Filesize
4KB

Download
memory/4912-1-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/4912-2-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/4912-5-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download