2bdf894b05844e6ce24c7a42eaf3abae2312b094d1277db0a09bc83a8fef886a

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-11-2024 08:47

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General

Target

$PLUGINSDIR/xml.dll
Size

118KB
MD5

42df1fbaa87567adf2b4050805a1a545
SHA1

b892a6efbb39b7144248e0c0d79e53da474a9373
SHA256

e900fcb9d598643eb0ee3e4005da925e73e70dbaa010edc4473e99ea0638b845
SHA512

4537d408e2f54d07b018907c787da6c7340f909a1789416de33d090055eda8918f338d8571bc3b438dd89e5e03e0ded70c86702666f12adb98523a91cbb1de1d
SSDEEP

1536:U2A8OSGjylgkara+70LICin9zgtg2LxowhtJu6MqSNicNEtIfF42q2KC:OzjLkarn7O+n9z2L6whFtGF42bK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1632	1800	WerFault.exe	31

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 2308 wrote to memory of 1800	2308	rundll32.exe	31
PID 1800 wrote to memory of 1632	1800	rundll32.exe	32
PID 1800 wrote to memory of 1632	1800	rundll32.exe	32
PID 1800 wrote to memory of 1632	1800	rundll32.exe	32
PID 1800 wrote to memory of 1632	1800	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xml.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 224
    3⤵
    - Program crash
    PID:1632

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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