7397f5b9dcb22b5032f825681a1158f362b3485a120f0fecbc51f1b1c5ca6a52

Analysis

max time kernel
4294183s
max time network
138s
platform
windows7_x64
resource
win7-20220310-en
submitted
11-03-2022 12:17

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General

Target

U prilogu potvrda narudzbe.exe
Size

1.2MB
MD5

33d5b6d2a768ee702bb7d345424e68c4
SHA1

09c324347674dc1530b282c816117c83244dc9e0
SHA256

7397f5b9dcb22b5032f825681a1158f362b3485a120f0fecbc51f1b1c5ca6a52
SHA512

f80ee4c924e2d48660a3ca119e267a5d30d8ab25972123997016dca9524302fe2bd38e698ffb560b4dc75f8c28206ff8f19ae3b8bbf2024ac088d2f2768700c3

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:

U prilogu potvrda narudzbe.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows\CurrentVersion\Run\Qbesszq = "C:\\Users\\Public\\qzssebQ.url"	U prilogu potvrda narudzbe.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1892 1188 WerFault.exe logagent.exe

pid	pid_target	process	target process
1892	1188	WerFault.exe	logagent.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

U prilogu potvrda narudzbe.exelogagent.exe

description	pid	process	target process
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1632 wrote to memory of 1188	1632	U prilogu potvrda narudzbe.exe	logagent.exe
PID 1188 wrote to memory of 1892	1188	logagent.exe	WerFault.exe
PID 1188 wrote to memory of 1892	1188	logagent.exe	WerFault.exe
PID 1188 wrote to memory of 1892	1188	logagent.exe	WerFault.exe
PID 1188 wrote to memory of 1892	1188	logagent.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\U prilogu potvrda narudzbe.exe
"C:\Users\Admin\AppData\Local\Temp\U prilogu potvrda narudzbe.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\logagent.exe
C:\Windows\System32\logagent.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 140
3⤵
- Program crash
PID:1892

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/1188-60-0x0000000072480000-0x00000000724AE000-memory.dmp

Filesize
184KB

Download
memory/1188-62-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1632-54-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download
memory/1632-55-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1632-57-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/1632-59-0x0000000004696000-0x0000000004697000-memory.dmp

Filesize
4KB

Download