dd88df0b6570564db8caa0f7cfd177b018dc6603f7a5fb0216013c5e65e3f242

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29-09-2024 03:27

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General

Target

Common.dll
Size

1.8MB
MD5

25cc00fcf339fb551d6204c10238d93a
SHA1

49abac3809bfeebfd4ddc81db5fe9d104a9d2854
SHA256

1420e3cd9d92a148ff57d706dfaf16a56e6f55f0e147683f964491a3f06e8974
SHA512

3d059292ec80bc7767ea2222427fa9336823e2d25283f3fa658ac88e96e03ba3497657d8b044658a2373eafab88eae7d597f49af3a31a02b55e04ca542e7ee99
SSDEEP

49152:RQAJo7/tE3Mg5eh4V79rfgiTzp2KFCPF4ej2xZZc+/:RNo7/0J5eI7pfPxB

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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30
PID 2568 wrote to memory of 2460	2568	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Common.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\Common.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2460

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/2460-5-0x0000000001F20000-0x0000000001F30000-memory.dmp

Filesize
64KB

Download
memory/2460-7-0x0000000001F20000-0x0000000001F30000-memory.dmp

Filesize
64KB

Download
memory/2460-6-0x0000000001F20000-0x0000000001F30000-memory.dmp

Filesize
64KB

Download
memory/2460-4-0x0000000001F20000-0x0000000001F30000-memory.dmp

Filesize
64KB

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