asyncrat | 22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c

Analysis

max time kernel
160s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 12:33

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General

Target

22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
Size

987KB
MD5

2bad27a37d32b4235aac6fcdf74b4306
SHA1

8b2b15c01b1e54be6396af46ab3b59fee67f5148
SHA256

22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c
SHA512

eb6ffa7c229d6e687ed65f69a77d1a94166410d5e77be812c956a58396dbdf7b1b5817e7eee0ae67c62776cd6c1c83be11e44f577a1b780027ee3bfdc7cbc0b0
SSDEEP

12288:ruDnl6cMv0obsCnG1eQmXViI2gDnUyfSAgyZx:rklk1NQmX4SUPsX

Score

10^/10

asyncrat default rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

168.62.160.75:1604

168.62.160.75:222

tehliike.duckdns.org:1604

tehliike.duckdns.org:222

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_file
setup.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
rat asyncrat

Async RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3952-137-0x0000000000400000-0x0000000000412000-memory.dmp	asyncrat

Suspicious use of SetThreadContext 1 IoCs

Processes:

22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe

description	pid	process	target process
PID 4360 set thread context of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe

description	pid	process	target process
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
PID 4360 wrote to memory of 3952	4360	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe	22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe

C:\Users\Admin\AppData\Local\Temp\22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
"C:\Users\Admin\AppData\Local\Temp\22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4360
- C:\Users\Admin\AppData\Local\Temp\22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe
  "C:\Users\Admin\AppData\Local\Temp\22cab462a857158b170376f73d28154d7337f9379e84695875be62e178c5597c.exe"
  2⤵
  PID:3952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3952-136-0x0000000000000000-mapping.dmp

Download
memory/3952-137-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4360-132-0x0000000000180000-0x000000000027E000-memory.dmp

Filesize
1016KB

Download
memory/4360-133-0x0000000005310000-0x00000000058B4000-memory.dmp

Filesize
5.6MB

Download
memory/4360-134-0x0000000004C40000-0x0000000004CD2000-memory.dmp

Filesize
584KB

Download
memory/4360-135-0x0000000004C30000-0x0000000004C3A000-memory.dmp

Filesize
40KB

Download