asyncrat | 4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11[.]exe

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General

Target
4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11.exe
Size 45KB
Sample260710-necsvsbs6x
SHA256 4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11
MD5 d86a8ad55474bd122e203c568b662c6f
SHA1 6e5f2ab7139f1e0e682361bd038b3a2bda5ddcf4
SHA512 89e66f3a3428d362d5d170e969fd74e1657ddd94ceae783d692e0169bc776b00f518e899d43f84936a6e1dc86c9861388e96f7dfb281e4c65535a5718d9b146b
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1Hqyx0OUUwdrxIkDPIdzjbYgX3iCic/U0/MUQOAYxW:wuZ8pT1tc26qPTNMd3bPXSylMUCYxEk8
TLSH
T165232B0037E9C12BF6BE4F7469F26245467AF2632603D6491CC451DB5B23BC68A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.sexclip.blog:80
x.sexclip.blog:22
x.sexclip.blog:8080
x.sexclip.blog:8880
x.sexclip.blog:2052
x.sexclip.blog:2082
x.sexclip.blog:2086
x.sexclip.blog:2095
x.sexclip.blog:443
x.sexclip.blog:2053
x.sexclip.blog:2083
x.sexclip.blog:2087
x.sexclip.blog:2096
x.sexclip.blog:8443
www.x.sexclip.blog:80
www.x.sexclip.blog:22
www.x.sexclip.blog:8080
www.x.sexclip.blog:8880
www.x.sexclip.blog:2052
www.x.sexclip.blog:2082
www.x.sexclip.blog:2086
www.x.sexclip.blog:2095
www.x.sexclip.blog:443
www.x.sexclip.blog:2053
www.x.sexclip.blog:2083
www.x.sexclip.blog:2087
www.x.sexclip.blog:2096
www.x.sexclip.blog:8443
rat.x.sexclip.blog:80
rat.x.sexclip.blog:22
rat.x.sexclip.blog:8080
rat.x.sexclip.blog:8880
rat.x.sexclip.blog:2052
rat.x.sexclip.blog:2082
rat.x.sexclip.blog:2086
rat.x.sexclip.blog:2095
rat.x.sexclip.blog:443
rat.x.sexclip.blog:2053
rat.x.sexclip.blog:2083
rat.x.sexclip.blog:2087
rat.x.sexclip.blog:2096
rat.x.sexclip.blog:8443
trickbot.x.sexclip.blog:80
trickbot.x.sexclip.blog:22
trickbot.x.sexclip.blog:8080
trickbot.x.sexclip.blog:8880
trickbot.x.sexclip.blog:2052
trickbot.x.sexclip.blog:2082
trickbot.x.sexclip.blog:2086
trickbot.x.sexclip.blog:2095
trickbot.x.sexclip.blog:443
trickbot.x.sexclip.blog:2053
trickbot.x.sexclip.blog:2083
trickbot.x.sexclip.blog:2087
trickbot.x.sexclip.blog:2096
trickbot.x.sexclip.blog:8443

Mutex

ZslmSsrkE6gS

Attributes

delay
0
install
true
install_file
9l90.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
4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11.exe

File Explorer

4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11.exe

.exe 45KB

4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11
MD5 d86a8ad55474bd122e203c568b662c6f
SHA1 6e5f2ab7139f1e0e682361bd038b3a2bda5ddcf4
SHA512 89e66f3a3428d362d5d170e969fd74e1657ddd94ceae783d692e0169bc776b00f518e899d43f84936a6e1dc86c9861388e96f7dfb281e4c65535a5718d9b146b
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1Hqyx0OUUwdrxIkDPIdzjbYgX3iCic/U0/MUQOAYxW:wuZ8pT1tc26qPTNMd3bPXSylMUCYxEk8
TLSH
T165232B0037E9C12BF6BE4F7469F26245467AF2632603D6491CC451DB5B23BC68A43AFE
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

4bf93d23918932b8ca9c6dfc8c5b17ac0bb58d66b51069e198c39937d0eafb11.exe

mscoree

dotnet