1b1fdfdd3eb5b6fb1597944eb0325ff9bc692ba3c2d7eaa8dfe34c4093ba78bb

Analysis

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

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 18:03

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General

Target

冒险岛强强/QQPro.dll
Size

624KB
MD5

3f22e559726aa0bec0c38401274f6c5c
SHA1

bb688e98d3afa0c1d62b93c0a622803961f05ab7
SHA256

4088c3c5fe9b718047ec75269e92e57b5d6e4faa0366b884910ecdf1473cfcf4
SHA512

e8ebf6b556fcf97f58a1aaf6f0d8e43044fda99833fa2dee8e1c136ed633805cc1a3a00ab105cd8534811832e93117b835a39d8440b145326ecd5443a43e9751
SSDEEP

12288:dEpD45YyyHt/OGUsvtoerFIr5MFBuLB8DY9aak/+xI2SlfvQ9jpgx4r:+aUt/OGvlpIr5MoSY98/DlfI9+mr

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2104	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 WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29
PID 2904 wrote to memory of 2104	2904	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\冒险岛强强\QQPro.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\冒险岛强强\QQPro.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2104

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/2104-0-0x0000000010000000-0x0000000010145000-memory.dmp

Filesize
1.3MB

Download
memory/2104-1-0x0000000010000000-0x0000000010145000-memory.dmp

Filesize
1.3MB

Download
memory/2104-2-0x0000000010000000-0x0000000010145000-memory.dmp

Filesize
1.3MB

Download