1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa

Analysis

max time kernel
41s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 05:43

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General

Target

1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
Size

4.8MB
MD5

4443c96178be8ef027c3de47e53e8afb
SHA1

d620a43fe8a6af1eee8b7b3cdacb8c305643e012
SHA256

1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa
SHA512

705249357913aaa872a61d15244130e9ef829075610504fe9a78c7dfad44112308975324dc5d3e8a9aaf86b69c5b7ac632b5b7a682f50b4ca5036691c5a2ca32
SSDEEP

12288:swAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4:R

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2024-56-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral1/memory/988-57-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral1/memory/2024-58-0x0000000000400000-0x0000000000412000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MSsofter = "C:\\Program Files\\Common Files\\MSdown\\svcsoft.exe"	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2024	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
2024	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
2024	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
988	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
988	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
988	1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe

C:\Users\Admin\AppData\Local\Temp\1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
"C:\Users\Admin\AppData\Local\Temp\1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2024

C:\Users\Admin\AppData\Local\Temp\1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
C:\Users\Admin\AppData\Local\Temp\1f2001f69bcad74e9a462be1c6b1cf1d3b87d04f902ac71a1c594fc5df3beffa.exe
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:988

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/988-57-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2024-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/2024-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2024-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download