decc609689d71e5ea7584c197f28942a11464ee61a64cb098c6953e17be5777d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 02:42

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General

Target

decc609689d71e5ea7584c197f28942a11464ee61a64cb098c6953e17be5777d.dll
Size

2.7MB
MD5

06e753ee263f4f992e793f2e1f524004
SHA1

89b3bf050b1354ebe099016038e57370786749aa
SHA256

decc609689d71e5ea7584c197f28942a11464ee61a64cb098c6953e17be5777d
SHA512

1cc948afd35f1ad4502bba1103ea3f75d85677f5c59fb8abb5e4e4b0062d040d6c3497a67e23515895f9b40553451a973c7c23abcd7c5c29dcbcbd40f7a5c7e4
SSDEEP

49152:gsWUDUNcrxAiCrJdHYf3ae9ZIgYc2xAWnq9YcBEdb:gsWUDUudAisdeaQXWnke

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	2780	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2736 wrote to memory of 2780	2736	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	31
PID 2780 wrote to memory of 2792	2780	rundll32.exe	31
PID 2780 wrote to memory of 2792	2780	rundll32.exe	31
PID 2780 wrote to memory of 2792	2780	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\decc609689d71e5ea7584c197f28942a11464ee61a64cb098c6953e17be5777d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\decc609689d71e5ea7584c197f28942a11464ee61a64cb098c6953e17be5777d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 280
    3⤵
    - Program crash
    PID:2792

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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