5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff

General

Target

5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe
Size

837KB
MD5

66759334d2e1d095d114df857c31aed2
SHA1

eedf3ee5e6ffa179214fd5ee35c239bc7064360c
SHA256

5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff
SHA512

425968d9d83ba859c7596ec307751acb09e6fa331905b0514b89201a5e41bf7691cfab87ec47288fd2c37cfc7c4fec44d4a0e1c70cf9ba0d61cf697b8fcef36c
SSDEEP

24576:E69Bfknt0N1ch7OakodvWEqZBr2qi8x8yBd7:pTfkt0N27FaCqHN

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4616 2404 WerFault.exe 5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe

pid	pid_target	process	target process
4616	2404	WerFault.exe	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe

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

Processes:

5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe

description	pid	process	target process
PID 2404 wrote to memory of 4616	2404	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe	WerFault.exe
PID 2404 wrote to memory of 4616	2404	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe	WerFault.exe
PID 2404 wrote to memory of 4616	2404	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe	WerFault.exe
PID 2404 wrote to memory of 4616	2404	5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe
"C:\Users\Admin\AppData\Local\Temp\5f7b233c4fdf898fd6be3b92866246b4d963cbe3f0b15a7862600dc2be1f45ff.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 120
  2⤵
  - Program crash
  PID:4616

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/2404-0-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download
memory/2404-1-0x0000000075C70000-0x0000000075CB7000-memory.dmp

Filesize
284KB

Download
memory/2404-507-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-505-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-503-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-502-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-509-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-511-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-513-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-515-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-517-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-519-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-521-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-523-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-525-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-527-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-529-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-531-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-533-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-535-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-537-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-539-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-541-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-543-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-545-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-547-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-549-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-551-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-553-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-555-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-563-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-561-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-559-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-557-0x00000000022D0000-0x00000000023E1000-memory.dmp

Filesize
1.1MB

Download
memory/2404-2238-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download

Analysis

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