a55f21df2637efb363fe68d3801fdd1c25d097d9afeb54e1f7692ae85a909f6e

Analysis

max time kernel
24s
max time network
24s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 10:02

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General

Target

8bd612016cec381d77a6acad887a4130N.exe
Size

59KB
MD5

8bd612016cec381d77a6acad887a4130
SHA1

bdad3927c31aa0305ecd8e7b0f32947782cad6ae
SHA256

a55f21df2637efb363fe68d3801fdd1c25d097d9afeb54e1f7692ae85a909f6e
SHA512

d55655b8bfdafc9b35d37f71084444db39c06b3a058571c1d10d52a4aec87b712d88c81ee00740cc63fe296fd18ccbc7442f79a3586d8b07f335424def51f1d7
SSDEEP

1536:Q8kWC/6fic304HG2Yz+TKid4BOgBalaF5:Q8kkY4m2ld4BOGa85

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2852	2680	WerFault.exe	29

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	8bd612016cec381d77a6acad887a4130N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	8bd612016cec381d77a6acad887a4130N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2852	2680	8bd612016cec381d77a6acad887a4130N.exe	31
PID 2680 wrote to memory of 2852	2680	8bd612016cec381d77a6acad887a4130N.exe	31
PID 2680 wrote to memory of 2852	2680	8bd612016cec381d77a6acad887a4130N.exe	31
PID 2680 wrote to memory of 2852	2680	8bd612016cec381d77a6acad887a4130N.exe	31

C:\Users\Admin\AppData\Local\Temp\8bd612016cec381d77a6acad887a4130N.exe
"C:\Users\Admin\AppData\Local\Temp\8bd612016cec381d77a6acad887a4130N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 1104
  2⤵
  - Program crash
  PID:2852

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/2680-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/2680-1-0x0000000000AD0000-0x0000000000AE6000-memory.dmp

Filesize
88KB

Download
memory/2680-2-0x00000000003A0000-0x00000000003A8000-memory.dmp

Filesize
32KB

Download
memory/2680-3-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-4-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download