asyncrat | 7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10

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General

Target
7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10
Size 45KB
Sample260803-1wt5paydjc
SHA256 7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10
MD5 f581c76cea951472ebe1f4a8ab10df98
SHA1 2fc5446da29b1359f322fffcc937d4f040c0c98c
SHA512 ba0d513a0fc916f5a833638e0aee6d53a7e251ac32b23fb77e69045c290546a5a8da3710852e0e9d23326b10d7f4b1619527039c970ba7f4fafb5d3ecfd5d6f8
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIQvjbUgX3iVj7zsUdBDZkx:suJdpTPdI2IV0Qbb7XSZtdkx
TLSH
T16F231A003BE8823BF2BF4F78A9F26145467AF5636603D54D2CC451DB5623BC6CA426F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
blaster.zorvec.top:80
blaster.zorvec.top:22
blaster.zorvec.top:8080
blaster.zorvec.top:8880
blaster.zorvec.top:2052
blaster.zorvec.top:2082
blaster.zorvec.top:2086
blaster.zorvec.top:2095
blaster.zorvec.top:443
blaster.zorvec.top:2053
blaster.zorvec.top:2083
blaster.zorvec.top:2087
blaster.zorvec.top:2096
blaster.zorvec.top:8443
darkside.zorvec.top:80
darkside.zorvec.top:22
darkside.zorvec.top:8080
darkside.zorvec.top:8880
darkside.zorvec.top:2052
darkside.zorvec.top:2082
darkside.zorvec.top:2086
darkside.zorvec.top:2095
darkside.zorvec.top:443
darkside.zorvec.top:2053
darkside.zorvec.top:2083
darkside.zorvec.top:2087
darkside.zorvec.top:2096
darkside.zorvec.top:8443
dridex.zorvec.top:80
dridex.zorvec.top:22
dridex.zorvec.top:8080
dridex.zorvec.top:8880
dridex.zorvec.top:2052
dridex.zorvec.top:2082
dridex.zorvec.top:2086
dridex.zorvec.top:2095
dridex.zorvec.top:443
dridex.zorvec.top:2053
dridex.zorvec.top:2083
dridex.zorvec.top:2087
dridex.zorvec.top:2096
dridex.zorvec.top:8443

Mutex

AjUq56Od1K6u

Attributes

delay
0
install
true
install_file
qg1bk1xa.exe
install_folder
%AppData%

aes.plain

Signatures

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

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10

File Explorer

7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10

.exe 45KB

7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10
MD5 f581c76cea951472ebe1f4a8ab10df98
SHA1 2fc5446da29b1359f322fffcc937d4f040c0c98c
SHA512 ba0d513a0fc916f5a833638e0aee6d53a7e251ac32b23fb77e69045c290546a5a8da3710852e0e9d23326b10d7f4b1619527039c970ba7f4fafb5d3ecfd5d6f8
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIQvjbUgX3iVj7zsUdBDZkx:suJdpTPdI2IV0Qbb7XSZtdkx
TLSH
T16F231A003BE8823BF2BF4F78A9F26145467AF5636603D54D2CC451DB5623BC6CA426F9
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51326

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

7bc556ac87bfd2778b041793ea88bb371ea8ca454972c3ff0f9161b7e1c0ce10

mscoree

dotnet