055ad3c502b89f3d17e624b0038fc86eb77530d438addfd9a7ea4933614d9951

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 08:08

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General

Target

ycQQ2011ad/Bin/AppFramework.dll
Size

2.0MB
MD5

de06f5476a63450204e7252759326b47
SHA1

758f46106d1ac8f1b2d8aa678c20aebd247bed5e
SHA256

dbd8cbba945352a4f5fe3c9a453a366316bf669998d353186af9ccccc717fea5
SHA512

543eb24baa4d18e50851ac63322d3243316f82b3077b076a45070aa5d0271bf28e879e527ff22c6526d398777e8e3ec22617dc18c6f5e4e9c4a5de5eba249f93
SSDEEP

49152:A2kI7BTjvxIMnUs78P0rLnDGBe+dtcABVaP:aphs7I6D3

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 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28
PID 2792 wrote to memory of 2856	2792	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ycQQ2011ad\Bin\AppFramework.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ycQQ2011ad\Bin\AppFramework.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2856

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/2856-0-0x0000000000440000-0x0000000000460000-memory.dmp

Filesize
128KB

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