5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5

Analysis

max time kernel
143s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
resource tags

arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
submitted
17-07-2022 02:46

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General

Target

5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe
Size

562KB
MD5

bdd639e15d8c88efe5ab1f58608a0302
SHA1

fd99f0cff3ebbc6254c86147096148b41aa31b5f
SHA256

5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5
SHA512

880f7f2401a470c4c157659cec8b3f396233b260a1cc68d698cb0443e88bef56ddf2435e100a1c780956b5cbe5c22906024ef4a90245d1615ebf28fd67efdd85

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:

5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ms OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Macromedia\\StikyNot.exe"	5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe

description	pid	process	target process
PID 3948 wrote to memory of 4884	3948	5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe	mstsc.exe
PID 3948 wrote to memory of 4884	3948	5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe	mstsc.exe
PID 3948 wrote to memory of 4884	3948	5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe	mstsc.exe

C:\Users\Admin\AppData\Local\Temp\5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe
"C:\Users\Admin\AppData\Local\Temp\5283ee93c25e567f42c1dd8743e1121a6973f922d1ef6e9286b3d40e27f357b5.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3948

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\System32\mstsc.exe"
2⤵
PID:4884

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3948-130-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/3948-131-0x00000000022C0000-0x0000000002302000-memory.dmp

Filesize
264KB

Download
memory/3948-132-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/3948-134-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4884-133-0x0000000000000000-mapping.dmp

Download