e2dca85ba15366a41846b1152329ad9c7abc8b410b5ee51d00b812c1d1eae761 | Triage

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 04:39

Sharing

Report Analysis Logs

General

Target

?????10?/bbxinput.dll
Size

118KB
MD5

f22539fad031e587d052422fb91a42f9
SHA1

69eb363cefbf414fc9f33f21ab0b620a0190c833
SHA256

02a304ea68eb653cf279200758877891dcfbd1d9d157d505e5d67b2822b32653
SHA512

fd00d48416632913fe6f198e4861bff207793e79c3e8160cc7769910117c354807ccd5e338c87af88cdcd4191baf2c99a70876a32b0cd0bf35edaee1f3959775
SSDEEP

3072:IObH/tLgAmjFGyc6zwJwKoDpMrV6auiKNIDpzFyUSI7A:4FGycDdypG0M/rA

Score

7^/10

Malware Config

Signatures

VMProtect packed file 2 IoCs
Detects executables packed with VMProtect commercial packer.
vmprotect

Processes:

resource yara_rule

behavioral7/memory/2188-0-0x0000000010000000-0x0000000010047000-memory.dmp vmprotect
behavioral7/memory/2188-3-0x0000000010000000-0x0000000010047000-memory.dmp vmprotect
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2248 2188 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 2188	2416	rundll32.exe	rundll32.exe
PID 2188 wrote to memory of 2248	2188	rundll32.exe	WerFault.exe
PID 2188 wrote to memory of 2248	2188	rundll32.exe	WerFault.exe
PID 2188 wrote to memory of 2248	2188	rundll32.exe	WerFault.exe
PID 2188 wrote to memory of 2248	2188	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_____10_\bbxinput.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_____10_\bbxinput.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 224
3⤵
- Program crash
PID:2248

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2188-0-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2188-3-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download