a8982034b8745ca1dc3b8816b16961bf4e996c911c6411bca8530d8aea7e0610

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 20:23

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General

Target

IL Gross Beat.dll
Size

2.1MB
MD5

9aa6e6391e2e96e9218da0663eaa208f
SHA1

19d48b1709e6be0179a0b5f448e304a43372517d
SHA256

c203ef0873e711b27ea94b2628218a6a39a9e99695ae9b77a893f28c907eb575
SHA512

de2c2d1ec27a6ee1d0056613570565c0a298de47c5b0be2a7553c6ade2d3c29de474011889c02925e14cf1096df92a1913ec274c1f5c6ec8bbf7eb2835f9e7bf
SSDEEP

49152:CiqG1E0AQxFoSJDdknXOsL+YjCQAT9SX0R:CimQ7JJhknXO5B

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1276	1948	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 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 2240 wrote to memory of 1948	2240	rundll32.exe	28
PID 1948 wrote to memory of 1276	1948	rundll32.exe	29
PID 1948 wrote to memory of 1276	1948	rundll32.exe	29
PID 1948 wrote to memory of 1276	1948	rundll32.exe	29
PID 1948 wrote to memory of 1276	1948	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\IL Gross Beat.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\IL Gross Beat.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 352
    3⤵
    - Program crash
    PID:1276

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/1948-0-0x0000000002160000-0x000000000242A000-memory.dmp

Filesize
2.8MB

Download
memory/1948-1-0x0000000002160000-0x000000000242A000-memory.dmp

Filesize
2.8MB

Download