blustealer | b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-04-2024 08:29

Target

eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe
Size

487KB
MD5

eaa78dfab0f235571b8eafbb39332927
SHA1

09faf4a86e0fdddffb84b86911ad01ce1292174b
SHA256

b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb
SHA512

1e6217a85b4a3701054cebdf2ed3fc37204fad6a07a57061835cd60e660834ac4d20e49a09cf1981de33758480de1163b452bc1304e3b342c112c58dd46802b6
SSDEEP

12288:wi1hkIMIy6U4+/2F7wJQHC8lBmV4pcWi6y9zrAYIMKXPkxwpaND+Ifr:wi1hU94+YAQHC8HmVoi6KzrldKXPkxwM

Score

10^/10

Family

blustealer

Credentials

BluStealer
A Modular information stealer written in Visual Basic.
stealer blustealer

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2376 set thread context of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2528	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29
PID 2376 wrote to memory of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29
PID 2376 wrote to memory of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29
PID 2376 wrote to memory of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29
PID 2376 wrote to memory of 2528	2376	eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Users\Admin\AppData\Local\Temp\eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\eaa78dfab0f235571b8eafbb39332927_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2528

memory/2376-0-0x0000000000C90000-0x0000000000C96000-memory.dmp

Filesize
24KB

Download
memory/2376-1-0x0000000000090000-0x0000000000092000-memory.dmp

Filesize
8KB

Download
memory/2528-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2528-7-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download