577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5

Analysis

max time kernel
23s
max time network
17s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 09:48

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General

Target

577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe
Size

4.0MB
MD5

a782f712e05deddb53ae0d84f7014e90
SHA1

b3248b88e332da444e4769d69101686f298f793a
SHA256

577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5
SHA512

d7b3beac3dd31c94a3f7d01c79887399348aaa8116c8c138905892c687087514cc705e9fa50dfcd7de84c35e4df8307f448b5064ee447b54482fc1204579454c
SSDEEP

24576:GkliAPwmOqW0qsznh7cUsk826UEF2KrpkL9Tv4RNGazxxa0fho8KWfk9fImEcw8O:DwmVbh3YdrsTwRJzxxaIh/bf0INH8v94

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2812	2952	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	577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 2812	2952	577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe	31
PID 2952 wrote to memory of 2812	2952	577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe	31
PID 2952 wrote to memory of 2812	2952	577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe	31
PID 2952 wrote to memory of 2812	2952	577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe	31

C:\Users\Admin\AppData\Local\Temp\577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe
"C:\Users\Admin\AppData\Local\Temp\577d8e3991ca41b9ff9ce7fccb0a7d52f2d7c7a3c7eeb300a9bd32ef159e5bf5N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 72
  2⤵
  - Program crash
  PID:2812

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

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Downloads

memory/2952-0-0x0000000000400000-0x000000000085D000-memory.dmp

Filesize
4.4MB

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memory/2952-1-0x0000000000400000-0x000000000085D000-memory.dmp

Filesize
4.4MB

Download