db361e9ecf9e23f73df1eb9847316e0ef8a8e9009730a49626db315be75a8991

Analysis

max time kernel
121s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 10:32

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General

Target

db361e9ecf9e23f73df1eb9847316e0ef8a8e9009730a49626db315be75a8991.dll
Size

871KB
MD5

84439834fd31ef3a6cbe4f726ea30819
SHA1

bd606c3afdc03d735ea6b31c7573bf63d2664688
SHA256

db361e9ecf9e23f73df1eb9847316e0ef8a8e9009730a49626db315be75a8991
SHA512

c4486f1f75aec0c5465e864cf87938a2937d4ccbb64621942437af72c8ad9ff6647ca8cccf7b7ec26fb96319d07eacf5294d81d958e8a503d4e289c5174a26ed
SSDEEP

24576:6JuqLlboZFNVIlihBQPbZMXCXo4oIMd17Ybuek:6DWTPzBCMQQuk

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	2796	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 SetWindowsHookEx 1 IoCs

pid	Process
2796	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30
PID 2712 wrote to memory of 2796	2712	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db361e9ecf9e23f73df1eb9847316e0ef8a8e9009730a49626db315be75a8991.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\db361e9ecf9e23f73df1eb9847316e0ef8a8e9009730a49626db315be75a8991.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2796

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/2796-0-0x0000000010000000-0x0000000010337000-memory.dmp

Filesize
3.2MB

Download
memory/2796-1-0x0000000010000000-0x0000000010337000-memory.dmp

Filesize
3.2MB

Download
memory/2796-2-0x0000000010000000-0x0000000010337000-memory.dmp

Filesize
3.2MB

Download
memory/2796-4-0x00000000000B0000-0x00000000000B3000-memory.dmp

Filesize
12KB

Download
memory/2796-5-0x0000000010334000-0x0000000010335000-memory.dmp

Filesize
4KB

Download
memory/2796-3-0x0000000010000000-0x0000000010337000-memory.dmp

Filesize
3.2MB

Download
memory/2796-6-0x00000000000B0000-0x00000000000B3000-memory.dmp

Filesize
12KB

Download
memory/2796-7-0x0000000010000000-0x0000000010337000-memory.dmp

Filesize
3.2MB

Download