03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 05:31

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General

Target

03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe
Size

180KB
MD5

191a02952905cc0037753700636c3339
SHA1

69e534260251abe4fc80382bb4cfcb3f39e42c47
SHA256

03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f
SHA512

bede76b2f6325b62c5a655f21dae4a5ab7fbdcc317d3682160d066b144d23a3f911468c00d3aaac1d62b6fa1596cfb367a32e4a0b8738afa220f3d11119abd63
SSDEEP

3072:8PQI9bWcZ+aN1rLiHpsXIK/B4i352d1+:8P5bWcZrNWpadmW

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qslhgsrf = "\"C:\\Users\\Admin\\AppData\\Local\\cuihgtip.exe\""	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe

pid	process
1508	03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe
1508	03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe

description	pid	process	target process
PID 1508 wrote to memory of 4644	1508	03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe	svchost.exe
PID 1508 wrote to memory of 4644	1508	03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe	svchost.exe
PID 1508 wrote to memory of 4644	1508	03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe
"C:\Users\Admin\AppData\Local\Temp\03264df33e8766c86be99bf351531500b9101d8d21addf5a86e331097885544f.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds Run key to start application
PID:4644

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1508-136-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/4644-135-0x0000000000000000-mapping.dmp

Download
memory/4644-137-0x0000000000BF0000-0x0000000000BFE000-memory.dmp

Filesize
56KB

Download
memory/4644-138-0x0000000000880000-0x0000000000891000-memory.dmp

Filesize
68KB

Download
memory/4644-139-0x0000000000A80000-0x0000000000B00000-memory.dmp

Filesize
512KB

Download