2f8136071dccbbe3188bf50419491aa08816ff2b7662bbbd5c07c325f633fa48

Analysis

max time kernel
17s
max time network
19s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 13:31 UTC

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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

pid	pid_target	Process	procid_target
1072	2504	WerFault.exe	29

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 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 1068 wrote to memory of 2504	1068	rundll32.exe	29
PID 2504 wrote to memory of 1072	2504	rundll32.exe	30
PID 2504 wrote to memory of 1072	2504	rundll32.exe	30
PID 2504 wrote to memory of 1072	2504	rundll32.exe	30
PID 2504 wrote to memory of 1072	2504	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1068
- 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:2504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 224
    3⤵
    - Program crash
    PID:1072

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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