96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1

Analysis

max time kernel
187s
max time network
232s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 08:59

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
Size

815KB
MD5

a751150ba316f4b1c71d01fcd6ab6713
SHA1

62a0ab3fe0d15c35a4fa69a3a479c853af954281
SHA256

96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1
SHA512

616b0525c01a9ce00bea6df6b6ce497957093938b775941eb3d0d47934e6f577458331cc158a031ad1aa62c9e5795e1f2873883085693e2efe0c3b308528a18b
SSDEEP

24576:WLm1YdtHcFXA/2/qAViqfW5VYeae5CumH7zK:7Ydt8FQ/2tIzBeb

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2548-133-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral2/memory/2548-135-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral2/memory/2548-136-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral2/memory/2548-137-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral2/memory/2548-138-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral2/memory/2548-139-0x0000000000400000-0x000000000063D000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe"	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1696	2548	WerFault.exe	80

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = df80f97f7351b58d18b44a5a7bd90b0b2d83253856c812d4989033e43afabd71481a184496e223aa01db89c3c19fb32b1a9cd7132437947a75d2bb216a636d6a8f188603b58ee165128d8ac3d4822d1b6a08df1264677f902a6376e1ac4c199f69227965afedbf	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DDjSuy9Z2tSYX+bFg55colfs8P9GW4dOqmCY5gEWmEVcxXZTA7AYLPA6wPIEO1HvsA=="	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe

C:\Users\Admin\AppData\Local\Temp\96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe
"C:\Users\Admin\AppData\Local\Temp\96911adb0d7235404607cb26fdc8fff30f561e221484bc946d4d739c7ea0b7c1.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:2548
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 912
  2⤵
  - Program crash
  PID:1696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2548 -ip 2548
1⤵
PID:4936

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

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2548-132-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-133-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-135-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-136-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-137-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-138-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/2548-139-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads