7b192e0af243ff8d4a8d8925b0244a41a5d3752914da1185befcf34de1e1cbe7

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 00:32

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General

Target

2008d5bd611eecc69ff748d3a41f40d0N.dll
Size

212KB
MD5

2008d5bd611eecc69ff748d3a41f40d0
SHA1

6d0a0c7084d14ea0cb5a742ddfe4509bc54ff8b2
SHA256

7b192e0af243ff8d4a8d8925b0244a41a5d3752914da1185befcf34de1e1cbe7
SHA512

9cf646a6f47c1a05a47dfd2229f49197e13fe6ebacaa5f5f054e85173f7824c9e8b897087a73b7f724d82e436a1f4d33d869f48f0508551a810b1b5ba9c09880
SSDEEP

6144:aakU0rw8gJeCDRiYpKwatAqLmVZRO4Zs:9kUsw8MiYWezZ2

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2852	rundll32.exe

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 FindShellTrayWindow 1 IoCs

pid	Process
2852	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30
PID 2696 wrote to memory of 2852	2696	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2008d5bd611eecc69ff748d3a41f40d0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2008d5bd611eecc69ff748d3a41f40d0N.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  PID:2852

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/2852-0-0x000000001000B000-0x000000001000D000-memory.dmp

Filesize
8KB

Download
memory/2852-1-0x0000000010000000-0x0000000010065000-memory.dmp

Filesize
404KB

Download