358c99f5f11faa788a617eae44e7d676dfbf51ba3f1cc0348f03676f7ceea8ee

Analysis

max time kernel
13s
max time network
51s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 13:44

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General

Target

captured_malware/KVxnEZMWrmek1i6.exe
Size

1.0MB
MD5

71b6febdaccea66e739ead121613814a
SHA1

10a055107d83f9bc7ae5dd0ba6cdb2f368c014cc
SHA256

03ca3c211536cd312b4e46531314c5ad021171026441e99f1d951b9ee8e29e46
SHA512

619ecad7a7425ffd8bd3e3b79d9869ed760501ff9e6cbc50fa5e533b3e3c372839ca37b170bf4e103631bd98a8764ce9e1d629af586b5bda9e1dde7e8ffcaf73
SSDEEP

12288:0T7zT6Ffi0i/75/BH2djXOQ0mp0ptZJKI/W4YtPw72ygbSOTNdj5Ir5ctQfO001K:0T7yFfvi/75/BceQh0nZJKIuPQMTLIl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	2844	WerFault.exe	28

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	KVxnEZMWrmek1i6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2628	2844	KVxnEZMWrmek1i6.exe	29
PID 2844 wrote to memory of 2628	2844	KVxnEZMWrmek1i6.exe	29
PID 2844 wrote to memory of 2628	2844	KVxnEZMWrmek1i6.exe	29
PID 2844 wrote to memory of 2628	2844	KVxnEZMWrmek1i6.exe	29

C:\Users\Admin\AppData\Local\Temp\captured_malware\KVxnEZMWrmek1i6.exe
"C:\Users\Admin\AppData\Local\Temp\captured_malware\KVxnEZMWrmek1i6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 660
  2⤵
  - Program crash
  PID:2628

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/2844-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/2844-1-0x0000000000AC0000-0x0000000000BC8000-memory.dmp

Filesize
1.0MB

Download
memory/2844-2-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2844-3-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download