c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0

Analysis

max time kernel
22s
max time network
51s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 17:16

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General

Target

c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe
Size

107KB
MD5

90580ab7fe6d413f84952399ab4c6f40
SHA1

dbbffe60695371c387934bb0d4ef62a39aacb041
SHA256

c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0
SHA512

e4bd0a8b4a18049f936ce246817e60c201580099db10ac2a2ab58827e90fcf4c40f9deb8a04048d867f831dd2bf92a9ba9a5404c55df0ff4805c03fb0d74d01a
SSDEEP

3072:BmgyT1/hmJJD4NXiEeqFMqVdJsEH8nkO1bEuM6RHtH:MTNYJJDqXnNFMadJWnkgEuMAHtH

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1856-55-0x0000000000400000-0x0000000000445000-memory.dmp	upx
behavioral1/memory/1856-56-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 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\C:\Users\Admin\AppData\Local\Temp\c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe"	c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wbem\sholl32.dll	c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe
File created	C:\Windows\SysWOW64\sbvw.ll	c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe

C:\Users\Admin\AppData\Local\Temp\c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe
"C:\Users\Admin\AppData\Local\Temp\c028fab7f2b016110ed64eba9e91e429066c7be1f0e25b65902792fdf41597a0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1856

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/1856-54-0x0000000074D61000-0x0000000074D63000-memory.dmp

Filesize
8KB

Download
memory/1856-55-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/1856-56-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download