asyncrat | fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611

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General

Target
fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611
Size 45KB
Sample260722-rbrpdsfe86
SHA256 fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611
MD5 0b010d63a73585255f2f6de436e31ee9
SHA1 84991623e43c8ac58d260e3abb2799b5009ff74c
SHA512 97ec03a89d4830982df57495c070821ae001560e10ece9df19a563d9a2bd4fc2a7e7579f1dd4010d9a3decd5a1085732790e661898f7ad4316d1319f6d205134
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbggj3iGWpaXd7VKjXR+BDZsx:EulCJTHl42mjqb3u3bHjS5paNQDKdsx
TLSH
T15A232A003BE8823BF2BE5B7898F25145867AF5673603E58D1CC451DB4613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

wogblex.com:80
wogblex.com:22
wogblex.com:8080
wogblex.com:8880
wogblex.com:2052
wogblex.com:2082
wogblex.com:2086
wogblex.com:2095
wogblex.com:443
wogblex.com:2053
wogblex.com:2083
wogblex.com:2087
wogblex.com:2096
wogblex.com:8443
www.wogblex.com:80
www.wogblex.com:22
www.wogblex.com:8080
www.wogblex.com:8880
www.wogblex.com:2052
www.wogblex.com:2082
www.wogblex.com:2086
www.wogblex.com:2095
www.wogblex.com:443
www.wogblex.com:2053
www.wogblex.com:2083
www.wogblex.com:2087
www.wogblex.com:2096
www.wogblex.com:8443
nimda.wogblex.com:80
nimda.wogblex.com:22
nimda.wogblex.com:8080
nimda.wogblex.com:8880
nimda.wogblex.com:2052
nimda.wogblex.com:2082
nimda.wogblex.com:2086
nimda.wogblex.com:2095
nimda.wogblex.com:443
nimda.wogblex.com:2053
nimda.wogblex.com:2083
nimda.wogblex.com:2087
nimda.wogblex.com:2096
nimda.wogblex.com:8443
wannacry.wogblex.com:80
wannacry.wogblex.com:22
wannacry.wogblex.com:8080
wannacry.wogblex.com:8880
wannacry.wogblex.com:2052
wannacry.wogblex.com:2082
wannacry.wogblex.com:2086
wannacry.wogblex.com:2095
wannacry.wogblex.com:443
wannacry.wogblex.com:2053
wannacry.wogblex.com:2083
wannacry.wogblex.com:2087
wannacry.wogblex.com:2096
wannacry.wogblex.com:8443
remote.wogblex.com:80
remote.wogblex.com:22
remote.wogblex.com:8080
remote.wogblex.com:8880
remote.wogblex.com:2052
remote.wogblex.com:2082
remote.wogblex.com:2086
remote.wogblex.com:2095
remote.wogblex.com:443
remote.wogblex.com:2053
remote.wogblex.com:2083
remote.wogblex.com:2087
remote.wogblex.com:2096
remote.wogblex.com:8443
blacklotus.wogblex.com:80
blacklotus.wogblex.com:22
blacklotus.wogblex.com:8080
blacklotus.wogblex.com:8880
blacklotus.wogblex.com:2052
blacklotus.wogblex.com:2082
blacklotus.wogblex.com:2086
blacklotus.wogblex.com:2095
blacklotus.wogblex.com:443
blacklotus.wogblex.com:2053
blacklotus.wogblex.com:2083
blacklotus.wogblex.com:2087
blacklotus.wogblex.com:2096
blacklotus.wogblex.com:8443

Mutex

VWbf7sCd7Jri

Attributes

delay
0
install
true
install_file
je81zh.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
fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611

File Explorer

fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611

.exe 45KB

fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611
MD5 0b010d63a73585255f2f6de436e31ee9
SHA1 84991623e43c8ac58d260e3abb2799b5009ff74c
SHA512 97ec03a89d4830982df57495c070821ae001560e10ece9df19a563d9a2bd4fc2a7e7579f1dd4010d9a3decd5a1085732790e661898f7ad4316d1319f6d205134
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbggj3iGWpaXd7VKjXR+BDZsx:EulCJTHl42mjqb3u3bHjS5paNQDKdsx
TLSH
T15A232A003BE8823BF2BE5B7898F25145867AF5673603E58D1CC451DB4613FC69A426FE
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

fbb5fd19059e54e6d6bb686524a4e0ef1bf44c8252652e4c543cada397a2d611

mscoree

dotnet