lockbit | b094665ec4cdca6d8e9b9f63d8d71b1b9263eda12f1fdd1d8aa820dbf4c231f6

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17-03-2024 02:47

Target

Build/LB3_pass.exe
Size

149KB
MD5

7a9c8d168cbd79477a23f995fcef37b7
SHA1

bda1ac31cc3b9087e6ab2696f3e956c034f481dc
SHA256

9cadbedcd88c2005cbaddb3c9a3dc7baae32ee50d1893a7cefd12261dbf69c62
SHA512

222c5c1e8054c00b0d5d5a5c4f12c06ce3b792c230d2c5293752dcca247c73b336da8756f6762fc3fc8bb85aa9d08f9a4c793b8843b578ac1fb37925821c4ef7
SSDEEP

3072:5MKDtv/cqFbkyAD8UvR3rO4H9TKvfpN7pLXyKuwYXAlboLU/ux0feApQ:mKDhzFlADRvRi7fp55l8AFoLU/KZA6

Score

10^/10

Lockbit
Ransomware family with multiple variants released since late 2019.
ransomware lockbit

Rule to detect Lockbit 3.0 ransomware Windows payload 2 IoCs

Processes:

resource	yara_rule
behavioral14/memory/1308-0-0x0000000000400000-0x0000000000429000-memory.dmp	family_lockbit
behavioral14/memory/1308-1-0x0000000000400000-0x0000000000429000-memory.dmp	family_lockbit

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4232 1308 WerFault.exe LB3_pass.exe

pid	pid_target	process	target process
4232	1308	WerFault.exe	LB3_pass.exe

C:\Users\Admin\AppData\Local\Temp\Build\LB3_pass.exe
"C:\Users\Admin\AppData\Local\Temp\Build\LB3_pass.exe"
1⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 264
2⤵
- Program crash
PID:4232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1308 -ip 1308
1⤵
PID:844

memory/1308-0-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1308-1-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download