29fd01bde813c1b971846a9c8ef0244709c02b67d8e9e6e3b6da0aaded49fac8

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 10:03

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General

Target

$PLUGINSDIR/xml.dll
Size

124KB
MD5

8123bd4d3b32b352c4651d89d6597d88
SHA1

1655ae3b35cf3ed2dfa0a1212c6fd5c444a52d9c
SHA256

288a66549f2699eba1010c5ec989f546a1381411413e56f12b3dc6c5eb6694d5
SHA512

13a45cb9df3c062f473d0b7371370b24d7355aabe688254d93b4f7474264c4d79fe945591947765e8477db664ad00e132f247499cb64949f0378481aa5c0ba60
SSDEEP

1536:S2A8OSGjylgkara+70LICin9zgtg2LxowhtJu6MqSNicNEtIfF42q2KCZC:8zjLkarn7O+n9z2L6whFtGF42bKcC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	1628	WerFault.exe	28

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 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1748 wrote to memory of 1628	1748	rundll32.exe	28
PID 1628 wrote to memory of 1624	1628	rundll32.exe	29
PID 1628 wrote to memory of 1624	1628	rundll32.exe	29
PID 1628 wrote to memory of 1624	1628	rundll32.exe	29
PID 1628 wrote to memory of 1624	1628	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1748
- 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:1628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 224
    3⤵
    - Program crash
    PID:1624

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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