bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 09:58

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General

Target

bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe
Size

13KB
MD5

fe835ff1ab40d03118cd493ee5a63160
SHA1

e2a7d1354c5348cedbd4f0bba9eaa01d604ff6dd
SHA256

bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325
SHA512

7de96359cb53108d65f835a287b335d269ee0a885a92e00cb3d8fdcc2755d118673b4fbbde4b5a1aa6b8f691e5194ce0d04ed154c69d8675ab05f33c7c1d4288
SSDEEP

384:nII3hx9tkbzxmi+nNPhLlM7yDHAAHs5/z/BS:nII2VmnNPE7yDgAKS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	2324	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	bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2500	2324	bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe	29
PID 2324 wrote to memory of 2500	2324	bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe	29
PID 2324 wrote to memory of 2500	2324	bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe	29
PID 2324 wrote to memory of 2500	2324	bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe	29

C:\Users\Admin\AppData\Local\Temp\bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe
"C:\Users\Admin\AppData\Local\Temp\bbac3ff505f15d5638729744ea0159779388af0456841ea2d1e84ad6494a5325N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 44
  2⤵
  - Program crash
  PID:2500

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/2324-0-0x0000000000400000-0x000000000041219D-memory.dmp

Filesize
72KB

Download
memory/2324-1-0x0000000000400000-0x000000000041219D-memory.dmp

Filesize
72KB

Download