79da8856f3f1faf28d1adca7da7fe2c7c7754f6e1a5f91673e71db97e2c66f95

Analysis

max time kernel
93s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 23:26

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General

Target

79da8856f3f1faf28d1adca7da7fe2c7c7754f6e1a5f91673e71db97e2c66f95.dll
Size

2.7MB
MD5

df4a2742d874498c7a34f9d284956c84
SHA1

8f6ea6588f2e14d9f9796e6d983bf44aac21cbdb
SHA256

79da8856f3f1faf28d1adca7da7fe2c7c7754f6e1a5f91673e71db97e2c66f95
SHA512

1287157a17369e5ff30f357b6bebc844313aa23294dadb739a7f12a093297f38d843f6ea6bdb4955c83d358fe63e3714a7d43d1fa067368557d61d77d122c031
SSDEEP

49152:b/oRRQyq8T28Sv5Tf3oeNoAwoEO70O5izhQgIZL/yuxwYb:b/ovbqmENzwXO70IizegoyIb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4464	2784	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2784	3056	rundll32.exe	82
PID 3056 wrote to memory of 2784	3056	rundll32.exe	82
PID 3056 wrote to memory of 2784	3056	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\79da8856f3f1faf28d1adca7da7fe2c7c7754f6e1a5f91673e71db97e2c66f95.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\79da8856f3f1faf28d1adca7da7fe2c7c7754f6e1a5f91673e71db97e2c66f95.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 672
    3⤵
    - Program crash
    PID:4464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2784 -ip 2784
1⤵
PID:4728

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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