b031fa967ec45941b9e2b6f55f35cedf144587766b53cd6e6bf05abccae0c207

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-12-2024 18:20

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General

Target

4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe
Size

6.6MB
MD5

328a6b0cff35c8c904a7f886a5bbdbdb
SHA1

fc539331201bd387d1ec64bd03e6521b866eb085
SHA256

b031fa967ec45941b9e2b6f55f35cedf144587766b53cd6e6bf05abccae0c207
SHA512

3c17d1c7563077fd32a30c24b0dad400764dad7ca286eae6976ae82d3c2dcf4065c0538cec1f7c53e8ff3f77cb0070141c8f055b67795daba0b10ca0229fc5a1
SSDEEP

3072:U5ZkFT337C7tAcYShTjxRMxPhk+wZCwN7MA2ijNQvrNMWqubv+Q98XpbIE:8kj3ncJwRwowN7/rxQrN/vzqZIE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2532	2356	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	4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2532	2356	4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe	30
PID 2356 wrote to memory of 2532	2356	4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe	30
PID 2356 wrote to memory of 2532	2356	4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe	30
PID 2356 wrote to memory of 2532	2356	4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4804-0-0x0000000000DE0000-0x0000000001485000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 36
  2⤵
  - Program crash
  PID:2532

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/2356-0-0x0000000000A80000-0x0000000001125000-memory.dmp

Filesize
6.6MB

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