266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bc

Analysis

max time kernel
81s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:58

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General

Target

266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe
Size

468KB
MD5

90dcef18f7cf5d98571790f5f2f24860
SHA1

0b1c2310ea6d2330e262abeffebc93ee21581f58
SHA256

266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bc
SHA512

3aecdf3dceab22a3a61c3bf160a1395b1120b1db7377c412b61992762ae9fecd38639d30a62091c8da79fe0435c7ad968658bb099e86831a0fcfa6fe26c87b40
SSDEEP

3072:tqonowL5My8L6bYqfz5VKf5ECh5shpBnmHePVpRgcInDcBjDclZ:tqEoTLL6tf1VKfYH3pgcGwBjD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2072	1680	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	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1680	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2072	1680	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe	30
PID 1680 wrote to memory of 2072	1680	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe	30
PID 1680 wrote to memory of 2072	1680	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe	30
PID 1680 wrote to memory of 2072	1680	266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe	30

C:\Users\Admin\AppData\Local\Temp\266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe
"C:\Users\Admin\AppData\Local\Temp\266a9f90fc581e705a3e50ce20e15f3ea68fe1ee98c156c53a57ed0091bca4bcN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 240
  2⤵
  - Program crash
  PID:2072

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/1680-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/1680-3-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download