asyncrat | c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171

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General

Target
c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171
Size 45KB
Sample260712-ty5wmsds3j
SHA256 c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171
MD5 140130db44d5320ecb3d28d9229b3674
SHA1 73c88684725215ea5841b668ecbcbd031a5075bc
SHA512 737263ccad74dcf98e82455db2204d8cf591de739f102e19d0b3ef9c639d828ed66301bb91e01098d9e6b7d22a17e4ffa5e2346f9d6c5d30232df7f230ea7dce
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/fPLzizpvtLjZPI9zjb6gXxiMkPP6YksqjTIBDZMx:wuZ8pT1tc2WfHi1VjW93btXgM2irmdMx
TLSH
T12C233B003BE9C12BF2BE4F786CF26145867AB2676603D5491CC451CB5B23FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
cryptolocker.s.damsex.blog:80
cryptolocker.s.damsex.blog:22
cryptolocker.s.damsex.blog:8080
cryptolocker.s.damsex.blog:8880
cryptolocker.s.damsex.blog:2052
cryptolocker.s.damsex.blog:2082
cryptolocker.s.damsex.blog:2086
cryptolocker.s.damsex.blog:2095
cryptolocker.s.damsex.blog:443
cryptolocker.s.damsex.blog:2053
cryptolocker.s.damsex.blog:2083
cryptolocker.s.damsex.blog:2087
cryptolocker.s.damsex.blog:2096
cryptolocker.s.damsex.blog:8443
clop.s.damsex.blog:80
clop.s.damsex.blog:22
clop.s.damsex.blog:8080
clop.s.damsex.blog:8880
clop.s.damsex.blog:2052
clop.s.damsex.blog:2082
clop.s.damsex.blog:2086
clop.s.damsex.blog:2095
clop.s.damsex.blog:443
clop.s.damsex.blog:2053
clop.s.damsex.blog:2083
clop.s.damsex.blog:2087
clop.s.damsex.blog:2096
clop.s.damsex.blog:8443

Mutex

qcAQaF1ud3Pw

Attributes

delay
0
install
true
install_file
wp1p.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
c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171

File Explorer

c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171

.exe 45KB

c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171
MD5 140130db44d5320ecb3d28d9229b3674
SHA1 73c88684725215ea5841b668ecbcbd031a5075bc
SHA512 737263ccad74dcf98e82455db2204d8cf591de739f102e19d0b3ef9c639d828ed66301bb91e01098d9e6b7d22a17e4ffa5e2346f9d6c5d30232df7f230ea7dce
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/fPLzizpvtLjZPI9zjb6gXxiMkPP6YksqjTIBDZMx:wuZ8pT1tc2WfHi1VjW93btXgM2irmdMx
TLSH
T12C233B003BE9C12BF2BE4F786CF26145867AB2676603D5491CC451CB5B23FC69A426FE
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

51262

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

c5fe762d03ef6736abacefeb428bb3e35cdf39cd437c14d03f32791d7b7fd171

mscoree

dotnet