b116cbf112ad9e68f7c38fcd63cc862c7e9ee42734bc47d128ef52b7eae6cc4b

Analysis

max time kernel
121s
max time network
129s
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_/Qt5Widgets.dll
Size

5.5MB
MD5

e59325cd3141b2938996eb7c66932970
SHA1

ee1e59aa40f9953b052cd3c5dd8ad2369bf4a119
SHA256

2e099c16d377d1c87f900cf2041b316cdc10a487f8e673e831f845e9b33146b5
SHA512

d824a744ca3e5f7bf5aa05e1b6c83d69560f95d2c6993110b39e2093cf3434d281ad050493f5e7785aaddf7beb59331513161a88b85697f6c7cde9fb3035426d
SSDEEP

98304:ZEOei7rC8ySx73A8REyMl7PwJBd41UZZmETuuAzXlqeIEqF2aoAcdJka3euyfeB6:v0CEW4SZEXgFbaOvWFC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2904	1660	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 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 3052 wrote to memory of 1660	3052	rundll32.exe	30
PID 1660 wrote to memory of 2904	1660	rundll32.exe	31
PID 1660 wrote to memory of 2904	1660	rundll32.exe	31
PID 1660 wrote to memory of 2904	1660	rundll32.exe	31
PID 1660 wrote to memory of 2904	1660	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\Qt5Widgets.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\Qt5Widgets.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 276
    3⤵
    - Program crash
    PID:2904

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/1660-0-0x0000000073D20000-0x0000000073F58000-memory.dmp

Filesize
2.2MB

Download
memory/1660-3-0x0000000073D20000-0x0000000073F58000-memory.dmp

Filesize
2.2MB

Download
memory/1660-1-0x0000000073300000-0x0000000073931000-memory.dmp

Filesize
6.2MB

Download
memory/1660-2-0x0000000073D21000-0x0000000073E69000-memory.dmp

Filesize
1.3MB

Download
memory/1660-4-0x0000000074600000-0x0000000074B85000-memory.dmp

Filesize
5.5MB

Download
memory/1660-5-0x0000000074BA0000-0x000000007511C000-memory.dmp

Filesize
5.5MB

Download
memory/1660-10-0x00000000741B0000-0x000000007423F000-memory.dmp

Filesize
572KB

Download
memory/1660-15-0x0000000073300000-0x0000000073931000-memory.dmp

Filesize
6.2MB

Download
memory/1660-25-0x00000000725A0000-0x0000000072617000-memory.dmp

Filesize
476KB

Download
memory/1660-24-0x0000000072620000-0x0000000072790000-memory.dmp

Filesize
1.4MB

Download
memory/1660-23-0x0000000072790000-0x0000000072809000-memory.dmp

Filesize
484KB

Download
memory/1660-22-0x0000000072810000-0x00000000729E9000-memory.dmp

Filesize
1.8MB

Download
memory/1660-21-0x00000000729F0000-0x0000000072A5B000-memory.dmp

Filesize
428KB

Download
memory/1660-20-0x0000000072A60000-0x0000000072A9C000-memory.dmp

Filesize
240KB

Download
memory/1660-19-0x0000000072AA0000-0x0000000072AC6000-memory.dmp

Filesize
152KB

Download
memory/1660-18-0x0000000072AD0000-0x0000000072BE1000-memory.dmp

Filesize
1.1MB

Download
memory/1660-17-0x0000000072BF0000-0x0000000072F74000-memory.dmp

Filesize
3.5MB

Download
memory/1660-16-0x0000000072F80000-0x000000007312D000-memory.dmp

Filesize
1.7MB

Download
memory/1660-14-0x0000000073940000-0x0000000073A6C000-memory.dmp

Filesize
1.2MB

Download
memory/1660-11-0x0000000073B50000-0x0000000073D12000-memory.dmp

Filesize
1.8MB

Download
memory/1660-9-0x0000000074240000-0x0000000074254000-memory.dmp

Filesize
80KB

Download
memory/1660-8-0x0000000074260000-0x000000007427E000-memory.dmp

Filesize
120KB

Download
memory/1660-13-0x0000000073A70000-0x0000000073A96000-memory.dmp

Filesize
152KB

Download
memory/1660-12-0x0000000073AE0000-0x0000000073B4E000-memory.dmp

Filesize
440KB

Download
memory/1660-6-0x0000000074280000-0x00000000745FD000-memory.dmp

Filesize
3.5MB

Download