27779c671199d9d74e66ed040dbe6eed1210daed1ee6986af0b8017807281842

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/12/2024, 23:20

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General

Target

1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe
Size

6.6MB
MD5

7405fc2f7ab8e69fe7f432e973cebfb5
SHA1

144ce48aa87cf07d45e10df77bb9c5184ee5e558
SHA256

27779c671199d9d74e66ed040dbe6eed1210daed1ee6986af0b8017807281842
SHA512

73127d71d868c180078e7f024d5c8359ceced00205424289dab9a8e84b7b45a929d9f439fc1dbfd204878c56d830161eff7721ce111445ee86ec4c7df1608d2e
SSDEEP

3072:XvhZdXKGjgEOd4sclQi4YzRnR3iH6x3SN2tK8ZXv6Efoikv+Q98X5o9V:/bJK5VqQiXYH6xiN0Nhvl+vzq56

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2088	2640	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	1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 2088	2640	1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe	30
PID 2640 wrote to memory of 2088	2640	1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe	30
PID 2640 wrote to memory of 2088	2640	1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe	30
PID 2640 wrote to memory of 2088	2640	1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1336-0-0x0000000000FE0000-0x0000000001676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 36
  2⤵
  - Program crash
  PID:2088

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/2640-0-0x0000000000B50000-0x00000000011E6000-memory.dmp

Filesize
6.6MB

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