14a45db69a2dedf8e748f851c443819c83726f4ac52a7a72ada095981a581645

Analysis

max time kernel
143s
max time network
141s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 12:15

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

1d8d00d97282cfc64031b19aad5a0eab.exe
Size

2.9MB
MD5

1d8d00d97282cfc64031b19aad5a0eab
SHA1

d187ac69b6298b20bfae03d516a5a395d53fb6bf
SHA256

14a45db69a2dedf8e748f851c443819c83726f4ac52a7a72ada095981a581645
SHA512

f7b15c28384a0accd7684d0713f6c704f08ec2bb1881cd61366fc461473c607a02d5547356d2153670fff1a252551133112773cdf352e2712fd4d72556b9e1e7
SSDEEP

49152:3g4hkM+R9NW5/3vQE14hyKkfCeR7HOSCRrMWo2BdhEpv5kjU/QHozIq:3g4hkMOW5/oEqmC6LxCCJo2BV/8Fq

Score

7^/10

discovery 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/2296-0-0x0000000000400000-0x0000000000C90000-memory.dmp	upx
behavioral1/memory/2296-16-0x0000000000400000-0x0000000000C90000-memory.dmp	upx

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 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	1d8d00d97282cfc64031b19aad5a0eab.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ = "DynamicNS"	1d8d00d97282cfc64031b19aad5a0eab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32	1d8d00d97282cfc64031b19aad5a0eab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\1d8d00d97282cfc64031b19aad5a0eab.DynamicNS	1d8d00d97282cfc64031b19aad5a0eab.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\1d8d00d97282cfc64031b19aad5a0eab.DynamicNS\ = "DynamicNS"	1d8d00d97282cfc64031b19aad5a0eab.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID\ = "1d8d00d97282cfc64031b19aad5a0eab.DynamicNS"	1d8d00d97282cfc64031b19aad5a0eab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}	1d8d00d97282cfc64031b19aad5a0eab.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1d8d00d97282cfc64031b19aad5a0eab.exe"	1d8d00d97282cfc64031b19aad5a0eab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\1d8d00d97282cfc64031b19aad5a0eab.DynamicNS\Clsid	1d8d00d97282cfc64031b19aad5a0eab.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\1d8d00d97282cfc64031b19aad5a0eab.DynamicNS\Clsid\ = "{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}"	1d8d00d97282cfc64031b19aad5a0eab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID	1d8d00d97282cfc64031b19aad5a0eab.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2296	1d8d00d97282cfc64031b19aad5a0eab.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2296	1d8d00d97282cfc64031b19aad5a0eab.exe
2296	1d8d00d97282cfc64031b19aad5a0eab.exe

C:\Users\Admin\AppData\Local\Temp\1d8d00d97282cfc64031b19aad5a0eab.exe
"C:\Users\Admin\AppData\Local\Temp\1d8d00d97282cfc64031b19aad5a0eab.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2296-0-0x0000000000400000-0x0000000000C90000-memory.dmp

Filesize
8.6MB

Download
memory/2296-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2296-2-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/2296-16-0x0000000000400000-0x0000000000C90000-memory.dmp

Filesize
8.6MB

Download
memory/2296-18-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2296-19-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download