660660f85e3efa497a19d731058306e22c1953990668d6a4f81a8b96e023c2c4

Analysis

max time kernel
16s
max time network
19s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05-08-2024 18:33

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General

Target

c090413fdab33cdc53dfa5e63523a390N.exe
Size

472KB
MD5

c090413fdab33cdc53dfa5e63523a390
SHA1

5f501eea3a9bba1735275f6c252961924411696f
SHA256

660660f85e3efa497a19d731058306e22c1953990668d6a4f81a8b96e023c2c4
SHA512

8cf4fe55293470d3a0546d00e4a5f6e31731c9c25e458d09f2a0bcd92243a7232927ec1e4c4065f9752793818f7639163e79d28e1a4c1921f14e9115da11df41
SSDEEP

3072:tV8RinudiP52xx67lLdEiHDo1JMh869r1SQRySEZ8:gkgiPA6R+Pk59r1I+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	2388	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	c090413fdab33cdc53dfa5e63523a390N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2136	2388	c090413fdab33cdc53dfa5e63523a390N.exe	30
PID 2388 wrote to memory of 2136	2388	c090413fdab33cdc53dfa5e63523a390N.exe	30
PID 2388 wrote to memory of 2136	2388	c090413fdab33cdc53dfa5e63523a390N.exe	30
PID 2388 wrote to memory of 2136	2388	c090413fdab33cdc53dfa5e63523a390N.exe	30

C:\Users\Admin\AppData\Local\Temp\c090413fdab33cdc53dfa5e63523a390N.exe
"C:\Users\Admin\AppData\Local\Temp\c090413fdab33cdc53dfa5e63523a390N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 36
  2⤵
  - Program crash
  PID:2136

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/2388-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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