asyncrat | 93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8

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General

Target
93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8
Size 45KB
Sample260731-sqmvesce53
SHA256 93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8
MD5 c0b34d07b8afe24d534fc4016b521480
SHA1 24b0d8c74f4b021dd135d12099114759615bf7c1
SHA512 d54da2edfd630a61991b5ec4faac65799eaccfe432c4b20ff7c910d519a9fd0d0145fa437251e08d736d0999dd1ad39e91e14302d41f5d0e9b6c44051519c61d
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNVcQSCBznqNLPI7zjbEgX3imv9+I9Nv2BDZ0x:5uSy6pTpoo2Ec9UqC73bLXSmlVAd0x
TLSH
T163232B003BE9812BF2BE4F7498F26145467AF6633603E54D2CC452DB5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexxx.me:80
xemsexxx.me:22
xemsexxx.me:8080
xemsexxx.me:8880
xemsexxx.me:2052
xemsexxx.me:2082
xemsexxx.me:2086
xemsexxx.me:2095
xemsexxx.me:443
xemsexxx.me:2053
xemsexxx.me:2083
xemsexxx.me:2087
xemsexxx.me:2096
xemsexxx.me:8443
www.xemsexxx.me:80
www.xemsexxx.me:22
www.xemsexxx.me:8080
www.xemsexxx.me:8880
www.xemsexxx.me:2052
www.xemsexxx.me:2082
www.xemsexxx.me:2086
www.xemsexxx.me:2095
www.xemsexxx.me:443
www.xemsexxx.me:2053
www.xemsexxx.me:2083
www.xemsexxx.me:2087
www.xemsexxx.me:2096
www.xemsexxx.me:8443
qakbot.xemsexxx.me:80
qakbot.xemsexxx.me:22
qakbot.xemsexxx.me:8080
qakbot.xemsexxx.me:8880
qakbot.xemsexxx.me:2052
qakbot.xemsexxx.me:2082
qakbot.xemsexxx.me:2086
qakbot.xemsexxx.me:2095
qakbot.xemsexxx.me:443
qakbot.xemsexxx.me:2053
qakbot.xemsexxx.me:2083
qakbot.xemsexxx.me:2087
qakbot.xemsexxx.me:2096
qakbot.xemsexxx.me:8443
sobig.xemsexxx.me:80
sobig.xemsexxx.me:22
sobig.xemsexxx.me:8080
sobig.xemsexxx.me:8880
sobig.xemsexxx.me:2052
sobig.xemsexxx.me:2082
sobig.xemsexxx.me:2086
sobig.xemsexxx.me:2095
sobig.xemsexxx.me:443
sobig.xemsexxx.me:2053
sobig.xemsexxx.me:2083
sobig.xemsexxx.me:2087
sobig.xemsexxx.me:2096
sobig.xemsexxx.me:8443

Mutex

IM0oI0GA2xSV

Attributes

delay
0
install
true
install_file
7sdyyrz.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
93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8

File Explorer

93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8

.exe 45KB

93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8
MD5 c0b34d07b8afe24d534fc4016b521480
SHA1 24b0d8c74f4b021dd135d12099114759615bf7c1
SHA512 d54da2edfd630a61991b5ec4faac65799eaccfe432c4b20ff7c910d519a9fd0d0145fa437251e08d736d0999dd1ad39e91e14302d41f5d0e9b6c44051519c61d
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNVcQSCBznqNLPI7zjbEgX3imv9+I9Nv2BDZ0x:5uSy6pTpoo2Ec9UqC73bLXSmlVAd0x
TLSH
T163232B003BE9812BF2BE4F7498F26145467AF6633603E54D2CC452DB5613FC69A42AFE
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

51278

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

93e878c0bf05b1f2604d20d1c212b3992de8b9aff5bad1a68cbdffbe175ab8d8

mscoree

dotnet