asyncrat | 092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58

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General

Target
092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58
Size 45KB
Sample260908-b3jvvszbpc
SHA256 092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58
MD5 d7694d5337b70522a60c37728c3aefc2
SHA1 89d68cc328e340ed2d4868e00a570fbfc4736fa1
SHA512 7ebf73a56244268668ae29ec4edb9d647867734b6f6a968c10407af9fe7a41e63f0bdc6e97ddfa06645d0a9922101984ddb28cb21e3d7d6c1a9f992a9df33fd7
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA70ewUkA1MiZPI7zjbRgE3iFyO8Vsl1zLMYBDZMx:kuSOpTPOP2/wvDiW73beESJH/dMx
TLSH
T14A232B003BE9812BF2BE4F7859F26245867AF6633603D5491CC451DB4A13FC69A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
iloveyou.vnsextop1.com:80
iloveyou.vnsextop1.com:22
iloveyou.vnsextop1.com:8080
iloveyou.vnsextop1.com:8880
iloveyou.vnsextop1.com:2052
iloveyou.vnsextop1.com:2082
iloveyou.vnsextop1.com:2086
iloveyou.vnsextop1.com:2095
iloveyou.vnsextop1.com:443
iloveyou.vnsextop1.com:2053
iloveyou.vnsextop1.com:2083
iloveyou.vnsextop1.com:2087
iloveyou.vnsextop1.com:2096
iloveyou.vnsextop1.com:8443
clop.vnsextop1.com:80
clop.vnsextop1.com:22
clop.vnsextop1.com:8080
clop.vnsextop1.com:8880
clop.vnsextop1.com:2052
clop.vnsextop1.com:2082
clop.vnsextop1.com:2086
clop.vnsextop1.com:2095
clop.vnsextop1.com:443
clop.vnsextop1.com:2053
clop.vnsextop1.com:2083
clop.vnsextop1.com:2087
clop.vnsextop1.com:2096
clop.vnsextop1.com:8443
mirai.vnsextop1.com:80
mirai.vnsextop1.com:22
mirai.vnsextop1.com:8080
mirai.vnsextop1.com:8880
mirai.vnsextop1.com:2052
mirai.vnsextop1.com:2082
mirai.vnsextop1.com:2086
mirai.vnsextop1.com:2095
mirai.vnsextop1.com:443
mirai.vnsextop1.com:2053
mirai.vnsextop1.com:2083
mirai.vnsextop1.com:2087
mirai.vnsextop1.com:2096
mirai.vnsextop1.com:8443
sasser.vnsextop1.com:80
sasser.vnsextop1.com:22
sasser.vnsextop1.com:8080
sasser.vnsextop1.com:8880
sasser.vnsextop1.com:2052
sasser.vnsextop1.com:2082
sasser.vnsextop1.com:2086
sasser.vnsextop1.com:2095
sasser.vnsextop1.com:443
sasser.vnsextop1.com:2053
sasser.vnsextop1.com:2083
sasser.vnsextop1.com:2087
sasser.vnsextop1.com:2096
sasser.vnsextop1.com:8443

Mutex

wKmOROglfaMg

Attributes

delay
0
install
true
install_file
as7h.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
092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58

File Explorer

092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58

.exe 45KB

092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58
MD5 d7694d5337b70522a60c37728c3aefc2
SHA1 89d68cc328e340ed2d4868e00a570fbfc4736fa1
SHA512 7ebf73a56244268668ae29ec4edb9d647867734b6f6a968c10407af9fe7a41e63f0bdc6e97ddfa06645d0a9922101984ddb28cb21e3d7d6c1a9f992a9df33fd7
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA70ewUkA1MiZPI7zjbRgE3iFyO8Vsl1zLMYBDZMx:kuSOpTPOP2/wvDiW73beESJH/dMx
TLSH
T14A232B003BE9812BF2BE4F7859F26245867AF6633603D5491CC451DB4A13FC69A43AFE
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

51390

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

092d268080289df8d5f6eff02eddbb0b4c83fe05ebe68cc1ab06191d29f1db58

mscoree

dotnet