blustealer | 6aafc2be0c7d2804b40ef5b93b6ee12e2a0d8b9c3cc85c25b389fcb14c8fadd8

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 07:06

Target

2cbd480f89e26794245eb6d36ce42c32.exe
Size

2.6MB
MD5

2cbd480f89e26794245eb6d36ce42c32
SHA1

d05f560b7575da7eab154dab0014bb08524b1cb0
SHA256

6aafc2be0c7d2804b40ef5b93b6ee12e2a0d8b9c3cc85c25b389fcb14c8fadd8
SHA512

3124499db60c9dee74cee0a74a6ff3b43d5b39905bfaa73b68ab987816cbf4515cef3c52cef0d35ef958bf0d40cdc2322f1bd292712473a6058b33d79e7c809a
SSDEEP

24576:2nGarbkryQZ5jXW3QGY+IEFjKJzdFUcJhWfQCvv/FJe3D:KXWpFUyh+QCvn+

Score

10^/10

Family

blustealer

https://api.telegram.org/bot1949235546:AAFJ8hWHynuHinrzOjcAE-TQlS6bYGcf8J8/sendMessage?chat_id=1947722068

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

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2280-4-0x0000000000230000-0x0000000000246000-memory.dmp	family_zgrat_v1

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1428	2cbd480f89e26794245eb6d36ce42c32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28
PID 2280 wrote to memory of 1428	2280	2cbd480f89e26794245eb6d36ce42c32.exe	28

C:\Users\Admin\AppData\Local\Temp\2cbd480f89e26794245eb6d36ce42c32.exe
"C:\Users\Admin\AppData\Local\Temp\2cbd480f89e26794245eb6d36ce42c32.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\2cbd480f89e26794245eb6d36ce42c32.exe
  "C:\Users\Admin\AppData\Local\Temp\2cbd480f89e26794245eb6d36ce42c32.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1428

memory/1428-11-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1428-5-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1428-6-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1428-7-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1428-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1428-14-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1428-17-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2280-1-0x0000000074220000-0x000000007490E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-2-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

Filesize
256KB

Download
memory/2280-3-0x0000000004CD0000-0x0000000004E4A000-memory.dmp

Filesize
1.5MB

Download
memory/2280-4-0x0000000000230000-0x0000000000246000-memory.dmp

Filesize
88KB

Download
memory/2280-0-0x0000000000A40000-0x0000000000CE4000-memory.dmp

Filesize
2.6MB

Download
memory/2280-13-0x0000000074220000-0x000000007490E000-memory.dmp

Filesize
6.9MB

Download