c8361efdf2c26f872b481fc64b7a24cc9a203952916a75d5dafb34b4b4445377

Analysis

max time kernel
92s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 12:08

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General

Target

Soa.exe
Size

940KB
MD5

32c473da08e7d07464f3632f81792436
SHA1

690988213510ae6cb1b03306c51e408670e8c4c4
SHA256

7c8fefbe9b0778ca074d9c110d8c9bd875bdb08eb9fdc697c395cf6aea5581c4
SHA512

acf354ec39a72d5142a668cfc451e2fc80668a6193d324991b90fe811cee19f7a8bad015fa9a99ce708d2d402810660e6d5759b3bc2d74f44379c86f832ed310
SSDEEP

24576:ffmMv6Ckr7Mny5QLcFv7lpvrt6FNJiMSn:f3v+7/5QLKvppvJ2M/n

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1580	868	WerFault.exe	81

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	Soa.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 868 wrote to memory of 3936	868	Soa.exe	82
PID 868 wrote to memory of 3936	868	Soa.exe	82
PID 868 wrote to memory of 3936	868	Soa.exe	82

C:\Users\Admin\AppData\Local\Temp\Soa.exe
"C:\Users\Admin\AppData\Local\Temp\Soa.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:868
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Soa.exe"
  2⤵
  PID:3936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 740
  2⤵
  - Program crash
  PID:1580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 868 -ip 868
1⤵
PID:1040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/868-2-0x0000000003FE0000-0x00000000041E0000-memory.dmp

Filesize
2.0MB

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