b116cbf112ad9e68f7c38fcd63cc862c7e9ee42734bc47d128ef52b7eae6cc4b

Analysis

max time kernel
122s
max time network
131s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 07:43

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General

Target

$_10_/Qt5Gui.dll
Size

6.1MB
MD5

ebcc111c829b2c3a424489e371eabf34
SHA1

23b48f7cdcfbaab5539c3ddef47ac1bd1e2ba346
SHA256

724fc4e53dd6dd11ad4f93bfa8e8cd8563c75af482023cc970c6eafa10e6f2b6
SHA512

e4d4ac14bfc43e1552fd9036ea70d5b7bc519670d6fc76129a3f1261a27f12f992a5eed3b02e2faae9a0ab9fd2324a3ab79bc652112360ed8e365e23d498bba6
SSDEEP

98304:Hug1SBox2gjZ5p0eUS+j/0m/i67+pOeewHC25bSbIwue8UZVN3L/wxQXLKhYQSjV:d1/xxjZsLj8Yeewi2tde8vxeLiYDZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2788	2848	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2872 wrote to memory of 2848	2872	rundll32.exe	30
PID 2848 wrote to memory of 2788	2848	rundll32.exe	31
PID 2848 wrote to memory of 2788	2848	rundll32.exe	31
PID 2848 wrote to memory of 2788	2848	rundll32.exe	31
PID 2848 wrote to memory of 2788	2848	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\Qt5Gui.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\Qt5Gui.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 276
    3⤵
    - Program crash
    PID:2788

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/2848-2-0x0000000074571000-0x00000000746B9000-memory.dmp

Filesize
1.3MB

Download
memory/2848-0-0x0000000074570000-0x00000000747A8000-memory.dmp

Filesize
2.2MB

Download
memory/2848-3-0x0000000074570000-0x00000000747A8000-memory.dmp

Filesize
2.2MB

Download
memory/2848-1-0x00000000747B0000-0x0000000074DE1000-memory.dmp

Filesize
6.2MB

Download
memory/2848-5-0x0000000074EB0000-0x000000007542C000-memory.dmp

Filesize
5.5MB

Download
memory/2848-6-0x0000000073E40000-0x00000000741BD000-memory.dmp

Filesize
3.5MB

Download
memory/2848-15-0x0000000073810000-0x00000000739BD000-memory.dmp

Filesize
1.7MB

Download
memory/2848-14-0x0000000073B40000-0x0000000073C6C000-memory.dmp

Filesize
1.2MB

Download
memory/2848-24-0x0000000072E30000-0x0000000072EA7000-memory.dmp

Filesize
476KB

Download
memory/2848-23-0x0000000072EB0000-0x0000000073020000-memory.dmp

Filesize
1.4MB

Download
memory/2848-22-0x0000000073020000-0x0000000073099000-memory.dmp

Filesize
484KB

Download
memory/2848-21-0x00000000730A0000-0x0000000073279000-memory.dmp

Filesize
1.8MB

Download
memory/2848-20-0x0000000073280000-0x00000000732EB000-memory.dmp

Filesize
428KB

Download
memory/2848-19-0x00000000732F0000-0x000000007332C000-memory.dmp

Filesize
240KB

Download
memory/2848-17-0x0000000073360000-0x0000000073471000-memory.dmp

Filesize
1.1MB

Download
memory/2848-18-0x0000000073330000-0x0000000073356000-memory.dmp

Filesize
152KB

Download
memory/2848-16-0x0000000073480000-0x0000000073804000-memory.dmp

Filesize
3.5MB

Download
memory/2848-13-0x0000000074440000-0x0000000074466000-memory.dmp

Filesize
152KB

Download
memory/2848-11-0x0000000073C70000-0x0000000073E32000-memory.dmp

Filesize
1.8MB

Download
memory/2848-12-0x0000000074470000-0x00000000744DE000-memory.dmp

Filesize
440KB

Download
memory/2848-10-0x00000000744E0000-0x000000007456F000-memory.dmp

Filesize
572KB

Download
memory/2848-9-0x0000000074E70000-0x0000000074E84000-memory.dmp

Filesize
80KB

Download
memory/2848-8-0x0000000074E90000-0x0000000074EAE000-memory.dmp

Filesize
120KB

Download
memory/2848-4-0x00000000747B0000-0x0000000074DE1000-memory.dmp

Filesize
6.2MB

Download