15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 10:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe
Size

3.0MB
MD5

5a242471a98ef482755d9cba3a0ef744
SHA1

5afac642c4060d3cb745eda87ebe71b583eeb661
SHA256

15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a
SHA512

5980438d66a3046f7d91fdaa00d7a8e7beb9c84cb865c952dc170ed700fa568fa90bd2c2579c7872b1cc4bd01b0a49404c6aaeba3e8c73aacf432b2330a07480
SSDEEP

49152:xRefbRq+svmn5ZEzj3hbG9WDwAFSdrQRAqlqbqzNqAPdjAUC5:refb4+qmn4z1bG9ES1QqMjAN5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1956	2516	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	15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1956	2516	15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe	30
PID 2516 wrote to memory of 1956	2516	15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe	30
PID 2516 wrote to memory of 1956	2516	15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe	30
PID 2516 wrote to memory of 1956	2516	15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe	30

C:\Users\Admin\AppData\Local\Temp\15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe
"C:\Users\Admin\AppData\Local\Temp\15b9c7d07a41b6ec8c337bc2b12e03e29876347c675de8890d8a424a09c9df3a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2516 -s 256
  2⤵
  - Program crash
  PID:1956

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

Loading Replay Monitor...

Downloads

memory/2516-0-0x0000000000400000-0x0000000000714000-memory.dmp

Filesize
3.1MB

Download
memory/2516-1-0x0000000000400000-0x0000000000714000-memory.dmp

Filesize
3.1MB

Download