98ee9cc7f324639721ed3b6c3129d27419a9b7fac4a2e608f7cd5bddedeb254c

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 22:50

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General

Target

Reload.dll
Size

1.5MB
MD5

df7dbeb03287d75847c57eb1b6d99690
SHA1

bbbb88ca5896df2343ccbcd586756cebe0ac858c
SHA256

ebadb72efc3843654bdaa5bff6f53322fd32205aea375327d66bb402e88896cb
SHA512

3b7ffd558b109b3911c188c2acc074107743a66c03bd27f860cea4c44a8c642b5673f854765c95b5d290a4cb022df65bba2a52029509a6c6ccc898600076f168
SSDEEP

24576:cdPVYrzptIZw7M7hXyJ0PbOkOFfHLg6ulxw0IEqmHlWIb401rb08t6+:cfBhKAOvtLg6uHw0IEqm7/Jb0q6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2184	1180	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

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 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 2956 wrote to memory of 1180	2956	rundll32.exe	31
PID 1180 wrote to memory of 2184	1180	rundll32.exe	32
PID 1180 wrote to memory of 2184	1180	rundll32.exe	32
PID 1180 wrote to memory of 2184	1180	rundll32.exe	32
PID 1180 wrote to memory of 2184	1180	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Reload.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Reload.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 228
    3⤵
    - Program crash
    PID:2184

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/1180-0-0x0000000002190000-0x000000000231F000-memory.dmp

Filesize
1.6MB

Download
memory/1180-1-0x0000000002190000-0x000000000231F000-memory.dmp

Filesize
1.6MB

Download