28f22728d26c3f59ae59f26f3d9ebf8861043676d2abcce8aa2635fa2e94bed4

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 12:39

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General

Target

922432960bb7a1879f6ce3690f198fc0N.dll
Size

5KB
MD5

922432960bb7a1879f6ce3690f198fc0
SHA1

75461799577f8142b7f92ac0c9e61a4f3139e1b7
SHA256

28f22728d26c3f59ae59f26f3d9ebf8861043676d2abcce8aa2635fa2e94bed4
SHA512

89aa5d2c89d55ab93fdba6aa7933d9c30c78211041952948fbe157789a4b195d9e8263ad204602398852f24bb457bcaf5bfbe451ca753221a33775c35d10b707
SSDEEP

96:nEY2RrF1eqwi4YSACtZb9578xXLqrm9hqqEpamktQrKZs2TsBt:EHRh1eppYSAIBgLqS9cqEoTtQu

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30
PID 2176 wrote to memory of 2756	2176	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\922432960bb7a1879f6ce3690f198fc0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\922432960bb7a1879f6ce3690f198fc0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2756

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

Windows 7 deprecation

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