6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1

Analysis

max time kernel
135s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 01:36

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General

Target

6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
Size

963KB
MD5

5341cd0c95c935a73c2d3a3fb31db093
SHA1

d2601f228938666674d5e6242d2b96c14ea98e51
SHA256

6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1
SHA512

37a627d82b0a7cb904ad2db75f4ce3ca3e71cfced8a8902569d32c963e042c34945df27cf27052e87cb452719c58220c71830398c12e7b72184d76adcc677f8d
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaChCsijnnapIz7E:7JZoQrbTFZY1iaCQJapI8

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
4236	5056	WerFault.exe	82

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	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 2984	5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe	91
PID 5056 wrote to memory of 2984	5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe	91
PID 5056 wrote to memory of 2984	5056	6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe	91

C:\Users\Admin\AppData\Local\Temp\6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe
"C:\Users\Admin\AppData\Local\Temp\6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\6fabfce57e7c8674b37429eb9afec068608eec31f20c2b085a4b63c7f77873a1.exe"
  2⤵
  PID:2984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 836
  2⤵
  - Program crash
  PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5056 -ip 5056
1⤵
PID:2460

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

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Downloads

memory/5056-2-0x00000000040F0000-0x00000000042F0000-memory.dmp

Filesize
2.0MB

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