asyncrat | 3677d4f5c9958bfaaa37b3a49f3ab3b70d78e40c717280c3add5df4442c8fc58

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
03/07/2024, 22:06

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General

Target

03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe
Size

2.6MB
MD5

f752dec00ecccadadfbd35c32ae16bf5
SHA1

464748d9b42ebe463c6da73b1836517442694e26
SHA256

3677d4f5c9958bfaaa37b3a49f3ab3b70d78e40c717280c3add5df4442c8fc58
SHA512

bcec21635021cbad0ca4be0ae00cd23ff50f03204504e3c039c288674ee75cde7b95bb203714f42c355d1b3c43b006ae5c4c34dd27c65511d22c00790155b9f0
SSDEEP

12288:uRIzYTTBKteXpbUGbLoneSXepXrsM975Cogg8KZ:uRI89la4bCoUKZ

Score

10^/10

asyncrat default rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

betterdays4me.duckdns.org:6606

betterdays4me.duckdns.org:7707

betterdays4me.duckdns.org:8808

Mutex

fULNLY9PC39i

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1572 set thread context of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2576	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	29
PID 1572 wrote to memory of 2852	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	30
PID 1572 wrote to memory of 2852	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	30
PID 1572 wrote to memory of 2852	1572	03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe	30

C:\Users\Admin\AppData\Local\Temp\03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe
"C:\Users\Admin\AppData\Local\Temp\03_07_2024_Dönemi_MEVDUAT Ekstre Bilgiler.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:2576
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1572 -s 620
  2⤵
  PID:2852

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1572-0-0x000007FEF5E43000-0x000007FEF5E44000-memory.dmp

Filesize
4KB

Download
memory/1572-1-0x00000000008A0000-0x00000000008C6000-memory.dmp

Filesize
152KB

Download
memory/1572-2-0x000000001B1C0000-0x000000001B1E6000-memory.dmp

Filesize
152KB

Download
memory/1572-3-0x00000000007E0000-0x0000000000844000-memory.dmp

Filesize
400KB

Download
memory/1572-4-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

Filesize
9.9MB

Download
memory/1572-18-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

Filesize
9.9MB

Download
memory/1572-17-0x000007FEF5E43000-0x000007FEF5E44000-memory.dmp

Filesize
4KB

Download
memory/2576-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2576-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-12-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-14-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-15-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2576-16-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2576-7-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2576-19-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download