asyncrat | 05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c

Analysis

max time kernel
120s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 16:46

Target

05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe
Size

2.5MB
MD5

6a20f96a381403c77e709e26d363e34f
SHA1

9f540106bc1202593571c282fe4073b83d54cf9a
SHA256

05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c
SHA512

9f4693e4ac0421eabd76323f7b67f2f04d296b3e6e9dc947e385b8f3a1f822f1045a9bbae86ab091017a2efdd306723982aa8c488cf152d5b6301760dc3b8a4f
SSDEEP

49152:pateoM2UyTx0TPbrmazHOu8YADoF79CRoZNy2dyB7veq58mm1PnL6KtWf7DDO:Ql0TjrmazHMDsGf72

Score

10^/10

Family

asyncrat

Version

1.0.7

Botnet

20 MAYO

esteesdiosmio.duckdns.org:2270

Mutex

DcRatMutex_qwqdanchun

Attributes

aes.plain

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe

description	pid	process	target process
PID 1688 set thread context of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

csc.exe

description pid process

Token: SeDebugPrivilege 2796 csc.exe

description	pid	process
Token: SeDebugPrivilege	2796	csc.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe

description	pid	process	target process
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe
PID 1688 wrote to memory of 2796	1688	05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe	csc.exe

C:\Users\Admin\AppData\Local\Temp\05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe
"C:\Users\Admin\AppData\Local\Temp\05852b1048b0e2721a812e94440bcfb037ef877ccaa63a22ddfb56148f7e185c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2796

memory/1688-11-0x0000000000400000-0x000000000068F000-memory.dmp

Filesize
2.6MB

Download
memory/1688-0-0x0000000000400000-0x000000000068F000-memory.dmp

Filesize
2.6MB

Download
memory/1688-2-0x0000000000400000-0x000000000068F000-memory.dmp

Filesize
2.6MB

Download
memory/1688-3-0x0000000000400000-0x000000000068F000-memory.dmp

Filesize
2.6MB

Download
memory/1688-1-0x0000000000407000-0x0000000000421000-memory.dmp

Filesize
104KB

Download
memory/2796-12-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2796-4-0x0000000000080000-0x0000000000092000-memory.dmp

Filesize
72KB

Download
memory/2796-10-0x0000000000080000-0x0000000000092000-memory.dmp

Filesize
72KB

Download
memory/2796-8-0x0000000000080000-0x0000000000092000-memory.dmp

Filesize
72KB

Download
memory/2796-6-0x0000000000080000-0x0000000000092000-memory.dmp

Filesize
72KB

Download
memory/2796-5-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2796-13-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2796-31-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2796-32-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download