bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631

General

Target

bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe
Size

752KB
MD5

7d39eabebcc2041aa608ca797a6dbbd4
SHA1

1ebf11ee8788aa05068e2fffbe0efd89d39ee23d
SHA256

bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631
SHA512

5c2813b3a11719b8f0c6f27d7c22d1b2aed4afddb2e7d4d287beb3e4f3a277bfe0aaa4d0efb54d674fb69beeef788af14aa96c8a1bdcdd24c0962dd3100360ec
SSDEEP

12288:yzVbv9nzyQhG8UVKbhjA2KFh7lCkCyYvIsdWzAfFWhSvOTZppJL:yZbv1yQhUVKbhE2KNaTgsdWQ8SvOTZpP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3068 set thread context of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2792	3068	WerFault.exe	29
2544	2740	WerFault.exe	31

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	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 3068 wrote to memory of 2740	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	31
PID 2740 wrote to memory of 2544	2740	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	32
PID 2740 wrote to memory of 2544	2740	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	32
PID 2740 wrote to memory of 2544	2740	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	32
PID 2740 wrote to memory of 2544	2740	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	32
PID 3068 wrote to memory of 2792	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	33
PID 3068 wrote to memory of 2792	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	33
PID 3068 wrote to memory of 2792	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	33
PID 3068 wrote to memory of 2792	3068	bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe	33

C:\Users\Admin\AppData\Local\Temp\bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe
"C:\Users\Admin\AppData\Local\Temp\bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe
  "C:\Users\Admin\AppData\Local\Temp\bd2ba38b08859e3cd096a8c243c78cd3463ee5ff6a391e8a2ae410a96375a631.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 148
    3⤵
    - Program crash
    PID:2544
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 52
  2⤵
  - Program crash
  PID:2792

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/2740-1-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-2-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-13-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-11-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2740-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-4-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2740-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3068-0-0x000000000119A000-0x000000000119B000-memory.dmp

Filesize
4KB

Download

Analysis

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