2e29b98651f09f1ce187e57523afca5bc6155d23730970be3dc935f6127badc8

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 07:57

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General

Target

2e29b98651f09f1ce187e57523afca5bc6155d23730970be3dc935f6127badc8N.dll
Size

981KB
MD5

10dff0ace94adc5a26151cbd9679e0d0
SHA1

a902e2b8731328804574c7c273111936f05423b9
SHA256

2e29b98651f09f1ce187e57523afca5bc6155d23730970be3dc935f6127badc8
SHA512

3eefba113f1db4ad59635524aa07539dd56f2995931d65b2d9f200c689aa6e6c6333b9852d5904daaffe76480d0c03c71ca8b0d773560e5d2e5042290e6cf5a1
SSDEEP

24576:ZIm6RevtvR0R2rsc2FSmaUZM2/or4TBc3H:ZI1RevNU24zAmaUi/4Tu3H

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\regsvr32.exe	regsvr32.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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31
PID 3020 wrote to memory of 3008	3020	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2e29b98651f09f1ce187e57523afca5bc6155d23730970be3dc935f6127badc8N.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2e29b98651f09f1ce187e57523afca5bc6155d23730970be3dc935f6127badc8N.dll
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:3008

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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