asyncrat | 555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6

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General

Target
555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6
Size 45KB
Sample260710-rtpbzsdt81
SHA256 555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6
MD5 ebc0c1baf57f1548c1a9ffb2d753d76c
SHA1 8a70776c7e991bc27989db1c555424036bd41252
SHA512 84377822f43b3fbed867e31e794dd7e44b0bfe5c3db974c52d6e0f4b7547d54d57b44efd9cea65bfc8198700f7031afc5af538cf5a8a48ca42840c68b4ed0d9e
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVF8V1xpVmcPInzjbNgX3iQmbyjhyWzQCqvBDZEx:MuBGJTPho2u8Vz7mhn3baXS9b6ypRdEx
TLSH
T169232A003BE9812BF2BE4F78ACF26145867AF6632603D54A1CC451DB5713FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

damsex.blog:80
damsex.blog:22
damsex.blog:8080
damsex.blog:8880
damsex.blog:2052
damsex.blog:2082
damsex.blog:2086
damsex.blog:2095
damsex.blog:443
damsex.blog:2053
damsex.blog:2083
damsex.blog:2087
damsex.blog:2096
damsex.blog:8443
www.damsex.blog:80
www.damsex.blog:22
www.damsex.blog:8080
www.damsex.blog:8880
www.damsex.blog:2052
www.damsex.blog:2082
www.damsex.blog:2086
www.damsex.blog:2095
www.damsex.blog:443
www.damsex.blog:2053
www.damsex.blog:2083
www.damsex.blog:2087
www.damsex.blog:2096
www.damsex.blog:8443
trisis.damsex.blog:80
trisis.damsex.blog:22
trisis.damsex.blog:8080
trisis.damsex.blog:8880
trisis.damsex.blog:2052
trisis.damsex.blog:2082
trisis.damsex.blog:2086
trisis.damsex.blog:2095
trisis.damsex.blog:443
trisis.damsex.blog:2053
trisis.damsex.blog:2083
trisis.damsex.blog:2087
trisis.damsex.blog:2096
trisis.damsex.blog:8443
hacker.damsex.blog:80
hacker.damsex.blog:22
hacker.damsex.blog:8080
hacker.damsex.blog:8880
hacker.damsex.blog:2052
hacker.damsex.blog:2082
hacker.damsex.blog:2086
hacker.damsex.blog:2095
hacker.damsex.blog:443
hacker.damsex.blog:2053
hacker.damsex.blog:2083
hacker.damsex.blog:2087
hacker.damsex.blog:2096
hacker.damsex.blog:8443
conti.damsex.blog:80
conti.damsex.blog:22
conti.damsex.blog:8080
conti.damsex.blog:8880
conti.damsex.blog:2052
conti.damsex.blog:2082
conti.damsex.blog:2086
conti.damsex.blog:2095
conti.damsex.blog:443
conti.damsex.blog:2053
conti.damsex.blog:2083
conti.damsex.blog:2087
conti.damsex.blog:2096
conti.damsex.blog:8443
cl0p.damsex.blog:80
cl0p.damsex.blog:22
cl0p.damsex.blog:8080
cl0p.damsex.blog:8880
cl0p.damsex.blog:2052
cl0p.damsex.blog:2082
cl0p.damsex.blog:2086
cl0p.damsex.blog:2095
cl0p.damsex.blog:443
cl0p.damsex.blog:2053
cl0p.damsex.blog:2083
cl0p.damsex.blog:2087
cl0p.damsex.blog:2096
cl0p.damsex.blog:8443

Mutex

zuZn2dAPOw7r

Attributes

delay
0
install
true
install_file
sppt.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
555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6

File Explorer

555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6

.exe 45KB

555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6
MD5 ebc0c1baf57f1548c1a9ffb2d753d76c
SHA1 8a70776c7e991bc27989db1c555424036bd41252
SHA512 84377822f43b3fbed867e31e794dd7e44b0bfe5c3db974c52d6e0f4b7547d54d57b44efd9cea65bfc8198700f7031afc5af538cf5a8a48ca42840c68b4ed0d9e
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVF8V1xpVmcPInzjbNgX3iQmbyjhyWzQCqvBDZEx:MuBGJTPho2u8Vz7mhn3baXS9b6ypRdEx
TLSH
T169232A003BE9812BF2BE4F78ACF26145867AF6632603D54A1CC451DB5713FC69A426FE
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

555e4742500c95ef97859f43d31d472d1fdd9766831e9d4db7b7121da9c41cf6

mscoree

dotnet