0c959063e227ad13e8b373cb073d4edb622c94e834634d010b4565b9987815a9

Analysis

max time kernel
144s
max time network
145s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 12:49

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General

Target

VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe
Size

211KB
MD5

46d03cb395d05db670af74a2d99a7cc5
SHA1

46da3ffef49c358352794e7e536b4d8ff2dc8d5e
SHA256

0c959063e227ad13e8b373cb073d4edb622c94e834634d010b4565b9987815a9
SHA512

d315c4c66902dcfbb1b113375db5db4adf1b9185d91a73bd829ecddbb791a5a4ee2dbcfed1ee15307d7d21eb8d9ba254147430ea20e0eb0bb18a58450d7518d9
SSDEEP

3072:ZlVKq0eV0MSXCsEODSpXi72zqdSsCYmj5aV+r/aWE+D:Zl4MSXOODSpX+aOSBwV+rFBD

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Run\6f636d65607f6c28637e63 = "C:\\Users\\Admin\\AppData\\Roaming\\cfyj.exe"	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2932	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2932	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe
2932	VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe

C:\Users\Admin\AppData\Local\Temp\VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe
"C:\Users\Admin\AppData\Local\Temp\VirusShare-46d03cb395d05db670af74a2d99a7cc5.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2932-0-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

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memory/2932-10-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads