asyncrat | aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655

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General

Target
aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655
Size 45KB
Sample260803-wgmpvavcmd
SHA256 aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655
MD5 86a9a0d51134d88696ceeda1f7b65d96
SHA1 020d6fa4b6cccf9fb4e93b6a10ea3643627c24bb
SHA512 00cda209d752119768724834a7488e3145ce79d389dab3f13b846d64a2662c3778bdddabea092e8d798cfca2189b5790e9207b0dd2b66b55c3a4e86a2b65dbea
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIgzjbDgX3iI1M68jwn6h/XCBDZEx:MuLAZTnbg2O4Ea7g3bcXSFzjwnQ8dEx
TLSH
T182232B003BE8822BF2BE4F78ADF26145497EF6636603D5492CC401DB5713FC69A42AF9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cwlottery.com:80
cwlottery.com:22
cwlottery.com:8080
cwlottery.com:8880
cwlottery.com:2052
cwlottery.com:2082
cwlottery.com:2086
cwlottery.com:2095
cwlottery.com:443
cwlottery.com:2053
cwlottery.com:2083
cwlottery.com:2087
cwlottery.com:2096
cwlottery.com:8443
www.cwlottery.com:80
www.cwlottery.com:22
www.cwlottery.com:8080
www.cwlottery.com:8880
www.cwlottery.com:2052
www.cwlottery.com:2082
www.cwlottery.com:2086
www.cwlottery.com:2095
www.cwlottery.com:443
www.cwlottery.com:2053
www.cwlottery.com:2083
www.cwlottery.com:2087
www.cwlottery.com:2096
www.cwlottery.com:8443
melissa.cwlottery.com:80
melissa.cwlottery.com:22
melissa.cwlottery.com:8080
melissa.cwlottery.com:8880
melissa.cwlottery.com:2052
melissa.cwlottery.com:2082
melissa.cwlottery.com:2086
melissa.cwlottery.com:2095
melissa.cwlottery.com:443
melissa.cwlottery.com:2053
melissa.cwlottery.com:2083
melissa.cwlottery.com:2087
melissa.cwlottery.com:2096
melissa.cwlottery.com:8443
ursnif.cwlottery.com:80
ursnif.cwlottery.com:22
ursnif.cwlottery.com:8080
ursnif.cwlottery.com:8880
ursnif.cwlottery.com:2052
ursnif.cwlottery.com:2082
ursnif.cwlottery.com:2086
ursnif.cwlottery.com:2095
ursnif.cwlottery.com:443
ursnif.cwlottery.com:2053
ursnif.cwlottery.com:2083
ursnif.cwlottery.com:2087
ursnif.cwlottery.com:2096
ursnif.cwlottery.com:8443
ryuk.cwlottery.com:80
ryuk.cwlottery.com:22
ryuk.cwlottery.com:8080
ryuk.cwlottery.com:8880
ryuk.cwlottery.com:2052
ryuk.cwlottery.com:2082
ryuk.cwlottery.com:2086
ryuk.cwlottery.com:2095
ryuk.cwlottery.com:443
ryuk.cwlottery.com:2053
ryuk.cwlottery.com:2083
ryuk.cwlottery.com:2087
ryuk.cwlottery.com:2096
ryuk.cwlottery.com:8443
rat.cwlottery.com:80
rat.cwlottery.com:22
rat.cwlottery.com:8080
rat.cwlottery.com:8880
rat.cwlottery.com:2052
rat.cwlottery.com:2082
rat.cwlottery.com:2086
rat.cwlottery.com:2095
rat.cwlottery.com:443
rat.cwlottery.com:2053
rat.cwlottery.com:2083
rat.cwlottery.com:2087
rat.cwlottery.com:2096
rat.cwlottery.com:8443

Mutex

BjUFKgqyvijb

Attributes

delay
0
install
true
install_file
z6da4.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
aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655

File Explorer

aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655

.exe 45KB

aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655
MD5 86a9a0d51134d88696ceeda1f7b65d96
SHA1 020d6fa4b6cccf9fb4e93b6a10ea3643627c24bb
SHA512 00cda209d752119768724834a7488e3145ce79d389dab3f13b846d64a2662c3778bdddabea092e8d798cfca2189b5790e9207b0dd2b66b55c3a4e86a2b65dbea
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIgzjbDgX3iI1M68jwn6h/XCBDZEx:MuLAZTnbg2O4Ea7g3bcXSFzjwnQ8dEx
TLSH
T182232B003BE8822BF2BE4F78ADF26145497EF6636603D5492CC401DB5713FC69A42AF9
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

aaf86e09314bb18900e0cf9aea2d07602a928d5efe9d2e02295c8518a032c655

mscoree

dotnet