asyncrat | 51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a

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General

Target
51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a
Size 45KB
Sample260724-nn244sdl21
SHA256 51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a
MD5 f71d50bdd47bb0219f30a3672a58eefb
SHA1 5cb705edf4b04bc4156ea65a65534a0f3236f49f
SHA512 af003996f620ef805e1d43a57ddcfc1d3a6f88734d7aaabd30cbc20f20475ddb5249ef166b7cdeab39e8aa283dccbfc5cd855e1634a8293933eb8f22edef0a2c
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdjYkk8PIuXjb6gX3iGEKCo6kCHcPLgBDg:cuR0JTPjY2SLBXQBuzbtXS1Po6kCHKq0
TLSH
T1B4233A003BE8812BF2BE4F78A9F26245467AF5733603D54A1CC451DB5A13FC68A436EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.sexheo.blog:80
s.sexheo.blog:22
s.sexheo.blog:8080
s.sexheo.blog:8880
s.sexheo.blog:2052
s.sexheo.blog:2082
s.sexheo.blog:2086
s.sexheo.blog:2095
s.sexheo.blog:443
s.sexheo.blog:2053
s.sexheo.blog:2083
s.sexheo.blog:2087
s.sexheo.blog:2096
s.sexheo.blog:8443
www.s.sexheo.blog:80
www.s.sexheo.blog:22
www.s.sexheo.blog:8080
www.s.sexheo.blog:8880
www.s.sexheo.blog:2052
www.s.sexheo.blog:2082
www.s.sexheo.blog:2086
www.s.sexheo.blog:2095
www.s.sexheo.blog:443
www.s.sexheo.blog:2053
www.s.sexheo.blog:2083
www.s.sexheo.blog:2087
www.s.sexheo.blog:2096
www.s.sexheo.blog:8443
zbot.s.sexheo.blog:80
zbot.s.sexheo.blog:22
zbot.s.sexheo.blog:8080
zbot.s.sexheo.blog:8880
zbot.s.sexheo.blog:2052
zbot.s.sexheo.blog:2082
zbot.s.sexheo.blog:2086
zbot.s.sexheo.blog:2095
zbot.s.sexheo.blog:443
zbot.s.sexheo.blog:2053
zbot.s.sexheo.blog:2083
zbot.s.sexheo.blog:2087
zbot.s.sexheo.blog:2096
zbot.s.sexheo.blog:8443
sasser.s.sexheo.blog:80
sasser.s.sexheo.blog:22
sasser.s.sexheo.blog:8080
sasser.s.sexheo.blog:8880
sasser.s.sexheo.blog:2052
sasser.s.sexheo.blog:2082
sasser.s.sexheo.blog:2086
sasser.s.sexheo.blog:2095
sasser.s.sexheo.blog:443
sasser.s.sexheo.blog:2053
sasser.s.sexheo.blog:2083
sasser.s.sexheo.blog:2087
sasser.s.sexheo.blog:2096
sasser.s.sexheo.blog:8443
azorult.s.sexheo.blog:80
azorult.s.sexheo.blog:22
azorult.s.sexheo.blog:8080
azorult.s.sexheo.blog:8880
azorult.s.sexheo.blog:2052
azorult.s.sexheo.blog:2082
azorult.s.sexheo.blog:2086
azorult.s.sexheo.blog:2095
azorult.s.sexheo.blog:443
azorult.s.sexheo.blog:2053
azorult.s.sexheo.blog:2083
azorult.s.sexheo.blog:2087
azorult.s.sexheo.blog:2096
azorult.s.sexheo.blog:8443

Mutex

29CV8gBJhglw

Attributes

delay
0
install
true
install_file
idn7.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
51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a

File Explorer

51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a

.exe 45KB

51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a
MD5 f71d50bdd47bb0219f30a3672a58eefb
SHA1 5cb705edf4b04bc4156ea65a65534a0f3236f49f
SHA512 af003996f620ef805e1d43a57ddcfc1d3a6f88734d7aaabd30cbc20f20475ddb5249ef166b7cdeab39e8aa283dccbfc5cd855e1634a8293933eb8f22edef0a2c
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdjYkk8PIuXjb6gX3iGEKCo6kCHcPLgBDg:cuR0JTPjY2SLBXQBuzbtXS1Po6kCHKq0
TLSH
T1B4233A003BE8812BF2BE4F78A9F26245467AF5733603D54A1CC451DB5A13FC68A436EE
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

51206a06b0f2b40e5a464ae5310e016fe960b69dff45d91738d9cd36604f412a

mscoree

dotnet