b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f

General

Target

b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe
Size

1.4MB
MD5

acba689ca642e4676ebd1fd468b0fdf2
SHA1

15f59843a80bc39d57d7d179fb92fd55914a53ca
SHA256

b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f
SHA512

2102f04a4801ff95f204dbf1e263a854c3c97e8ee15d990923c48475f062dd92e8a71f2a1797735e6b368f21b124819127aa807d88749b5c94cb1de7be7ada6a
SSDEEP

24576:hZtMIfEBeLGsH/U/6Tlk9cBxsM6IyfWnd5UVG8DIsEVFxgTcaBegGRyyhZ:hZtM1eXfU/slljTvy4fPTjawgoyyhZ

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1944 set thread context of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2788	2736	WerFault.exe	30

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	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 1944 wrote to memory of 2736	1944	b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe	30
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31
PID 2736 wrote to memory of 2788	2736	AppLaunch.exe	31

C:\Users\Admin\AppData\Local\Temp\b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe
"C:\Users\Admin\AppData\Local\Temp\b23310b86d80bffcffe35c6f92eb831253f3a28c63950541948e3a6fcf5b1e2f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 200
    3⤵
    - Program crash
    PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2736-2-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-7-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2736-5-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-4-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-3-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-11-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-10-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-1-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/2736-0-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download

Analysis

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