1c9e48d6a066cc3c95906414ece5a0d9f2afec1363b684627175e203614a2516

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 01:36

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General

Target

RogueCleaner/roguecleaner/rsdubsearch.dll
Size

192KB
MD5

b51e720e817c030348d733fb4aac4c26
SHA1

ab5bb4580c97fa4e64cb8e4d9fb195a2863a2432
SHA256

a0a566ab115a424b99d946121a88175ca4e3a99bf6682aadbf61f60c509b9ef7
SHA512

80afa2d06786b3e20a1ba34849541b5904397e1410f7db3c3998204fe746a727f2c33aebcfff1f61278c6fa1981a24d56096133141eda6fe9257027da12e72dc
SSDEEP

6144:AQq5HH5ubLxVjA3USolG4KrjEb/FB3AC3:zyHZ+LH834Krwb/Fl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2600	2204	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 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2192 wrote to memory of 2204	2192	rundll32.exe	30
PID 2204 wrote to memory of 2600	2204	rundll32.exe	31
PID 2204 wrote to memory of 2600	2204	rundll32.exe	31
PID 2204 wrote to memory of 2600	2204	rundll32.exe	31
PID 2204 wrote to memory of 2600	2204	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\RogueCleaner\roguecleaner\rsdubsearch.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\RogueCleaner\roguecleaner\rsdubsearch.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2204
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 276
    3⤵
    - Program crash
    PID:2600

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

Replay Monitor

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Downloads

memory/2204-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

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