asyncrat | 7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3

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General

Target
7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3
Size 45KB
Sample260907-tra3pacp2t
SHA256 7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3
MD5 a30ab66eec4ebe26427111a5a27fb97b
SHA1 7850f9038a6c950c89a9151b90bccfd405929cb9
SHA512 cd76b92876f8181198329ee3321c3b00fbe8bbc143a69be3115a947b6d453ccc35950f1df98e3fa319ca20b669af8649f5ed339c583ea170a56802b3eecdb99b
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkSjbBgX3ihhqbBDB9uXKHrBDZW:cuR0JTPjY2p/CFWBk+buXShYVdc6H9dW
TLSH
T198231A003BE9812AF2BE4F74A9F26145867AF6732603D54A1CC451DB1623FC6DA43AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ww88com.io:80
ww88com.io:22
ww88com.io:8080
ww88com.io:8880
ww88com.io:2052
ww88com.io:2082
ww88com.io:2086
ww88com.io:2095
ww88com.io:443
ww88com.io:2053
ww88com.io:2083
ww88com.io:2087
ww88com.io:2096
ww88com.io:8443
www.ww88com.io:80
www.ww88com.io:22
www.ww88com.io:8080
www.ww88com.io:8880
www.ww88com.io:2052
www.ww88com.io:2082
www.ww88com.io:2086
www.ww88com.io:2095
www.ww88com.io:443
www.ww88com.io:2053
www.ww88com.io:2083
www.ww88com.io:2087
www.ww88com.io:2096
www.ww88com.io:8443
nanocore.ww88com.io:80
nanocore.ww88com.io:22
nanocore.ww88com.io:8080
nanocore.ww88com.io:8880
nanocore.ww88com.io:2052
nanocore.ww88com.io:2082
nanocore.ww88com.io:2086
nanocore.ww88com.io:2095
nanocore.ww88com.io:443
nanocore.ww88com.io:2053
nanocore.ww88com.io:2083
nanocore.ww88com.io:2087
nanocore.ww88com.io:2096
nanocore.ww88com.io:8443
sobig.ww88com.io:80
sobig.ww88com.io:22
sobig.ww88com.io:8080
sobig.ww88com.io:8880
sobig.ww88com.io:2052
sobig.ww88com.io:2082
sobig.ww88com.io:2086
sobig.ww88com.io:2095
sobig.ww88com.io:443
sobig.ww88com.io:2053
sobig.ww88com.io:2083
sobig.ww88com.io:2087
sobig.ww88com.io:2096
sobig.ww88com.io:8443
sasser.ww88com.io:80
sasser.ww88com.io:22
sasser.ww88com.io:8080
sasser.ww88com.io:8880
sasser.ww88com.io:2052
sasser.ww88com.io:2082
sasser.ww88com.io:2086
sasser.ww88com.io:2095
sasser.ww88com.io:443
sasser.ww88com.io:2053
sasser.ww88com.io:2083
sasser.ww88com.io:2087
sasser.ww88com.io:2096
sasser.ww88com.io:8443

Mutex

W3ikmanDbQgG

Attributes

delay
0
install
true
install_file
wghc.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
7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3

File Explorer

7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3

.exe 45KB

7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3
MD5 a30ab66eec4ebe26427111a5a27fb97b
SHA1 7850f9038a6c950c89a9151b90bccfd405929cb9
SHA512 cd76b92876f8181198329ee3321c3b00fbe8bbc143a69be3115a947b6d453ccc35950f1df98e3fa319ca20b669af8649f5ed339c583ea170a56802b3eecdb99b
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkSjbBgX3ihhqbBDB9uXKHrBDZW:cuR0JTPjY2p/CFWBk+buXShYVdc6H9dW
TLSH
T198231A003BE9812AF2BE4F74A9F26145867AF6732603D54A1CC451DB1623FC6DA43AFD
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

51310

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

7d0b35c7437c1b0e3a6d21b68cbeea3be19a611cc38a452b98bc55c8d9ad34b3

mscoree

dotnet