asyncrat | b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999

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General

Target
b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999
Size 45KB
Sample260815-pkr1eawdpg
SHA256 b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999
MD5 ab661d4d0ba4a7fde828aa5c700a2f49
SHA1 e938340d3968144e54a247f8bc7fe7fa9c13f55b
SHA512 c2b73c0f031993e2f4e24403a9116f4a0edc5287e342d757d6be4909389fa37f639a8de06cd6f3c8ac212671812bda7e8a3851529e158d4c8510aad2837af032
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFOeeXK5o5TN8/nPI6Ezjb/gX3i7gsqsdn6yFzBDZEx:MuLAZTnbg2aeEoTNKA6E3bIXSvR9RdEx
TLSH
T10A232A003BD8812BF2BE4FB898F26145867AF1737603D99E1CC4519B5723FC59A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
ursnif.zorvec.name:80
ursnif.zorvec.name:22
ursnif.zorvec.name:8080
ursnif.zorvec.name:8880
ursnif.zorvec.name:2052
ursnif.zorvec.name:2082
ursnif.zorvec.name:2086
ursnif.zorvec.name:2095
ursnif.zorvec.name:443
ursnif.zorvec.name:2053
ursnif.zorvec.name:2083
ursnif.zorvec.name:2087
ursnif.zorvec.name:2096
ursnif.zorvec.name:8443
socgholish.zorvec.name:80
socgholish.zorvec.name:22
socgholish.zorvec.name:8080
socgholish.zorvec.name:8880
socgholish.zorvec.name:2052
socgholish.zorvec.name:2082
socgholish.zorvec.name:2086
socgholish.zorvec.name:2095
socgholish.zorvec.name:443
socgholish.zorvec.name:2053
socgholish.zorvec.name:2083
socgholish.zorvec.name:2087
socgholish.zorvec.name:2096
socgholish.zorvec.name:8443
darkside.zorvec.name:80
darkside.zorvec.name:22
darkside.zorvec.name:8080
darkside.zorvec.name:8880
darkside.zorvec.name:2052
darkside.zorvec.name:2082
darkside.zorvec.name:2086
darkside.zorvec.name:2095
darkside.zorvec.name:443
darkside.zorvec.name:2053
darkside.zorvec.name:2083
darkside.zorvec.name:2087
darkside.zorvec.name:2096
darkside.zorvec.name:8443
zeus.zorvec.name:80
zeus.zorvec.name:22
zeus.zorvec.name:8080
zeus.zorvec.name:8880
zeus.zorvec.name:2052
zeus.zorvec.name:2082
zeus.zorvec.name:2086
zeus.zorvec.name:2095
zeus.zorvec.name:443
zeus.zorvec.name:2053
zeus.zorvec.name:2083
zeus.zorvec.name:2087
zeus.zorvec.name:2096
zeus.zorvec.name:8443

Mutex

ZxcV1W3TnUIs

Attributes

delay
0
install
true
install_file
cqtzu.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
b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999

File Explorer

b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999

.exe 45KB

b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999
MD5 ab661d4d0ba4a7fde828aa5c700a2f49
SHA1 e938340d3968144e54a247f8bc7fe7fa9c13f55b
SHA512 c2b73c0f031993e2f4e24403a9116f4a0edc5287e342d757d6be4909389fa37f639a8de06cd6f3c8ac212671812bda7e8a3851529e158d4c8510aad2837af032
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFOeeXK5o5TN8/nPI6Ezjb/gX3i7gsqsdn6yFzBDZEx:MuLAZTnbg2aeEoTNKA6E3bIXSvR9RdEx
TLSH
T10A232A003BD8812BF2BE4FB898F26145867AF1737603D99E1CC4519B5723FC59A426EE
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

51358

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

b10f60dc7d814704cd68b00f58e8774d2b4782d33788b56dcd3b994c4f02b999

mscoree

dotnet