asyncrat | f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5

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General

Target
f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5
Size 45KB
Sample260712-ry3eeadx8y
SHA256 f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5
MD5 afd3ff5e4ffa5cb35fe036e21ea43f96
SHA1 6429b57697b06a30a8b8087b2291159551b32d55
SHA512 f265fda3d708e5bac5b2c64fea12c187adf9b76c5aa486ad6aec1de97b29247940e30c647e4dc5021c57451966641379fa43f20059526d1f4f4da0a88f604d75
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMSPI5Zjb8gX3iAB/objFzE/NNxc7BDZ8x:0u1YJTHcw2NgG5ZbTXSNvm/Hxctd8x
TLSH
T122231B003BE8812BF2BE5F7898F26145867AF6673603D54E1CC4519B5723FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxx.moi:80
vlxx.moi:22
vlxx.moi:8080
vlxx.moi:8880
vlxx.moi:2052
vlxx.moi:2082
vlxx.moi:2086
vlxx.moi:2095
vlxx.moi:443
vlxx.moi:2053
vlxx.moi:2083
vlxx.moi:2087
vlxx.moi:2096
vlxx.moi:8443
www.vlxx.moi:80
www.vlxx.moi:22
www.vlxx.moi:8080
www.vlxx.moi:8880
www.vlxx.moi:2052
www.vlxx.moi:2082
www.vlxx.moi:2086
www.vlxx.moi:2095
www.vlxx.moi:443
www.vlxx.moi:2053
www.vlxx.moi:2083
www.vlxx.moi:2087
www.vlxx.moi:2096
www.vlxx.moi:8443
blaster.vlxx.moi:80
blaster.vlxx.moi:22
blaster.vlxx.moi:8080
blaster.vlxx.moi:8880
blaster.vlxx.moi:2052
blaster.vlxx.moi:2082
blaster.vlxx.moi:2086
blaster.vlxx.moi:2095
blaster.vlxx.moi:443
blaster.vlxx.moi:2053
blaster.vlxx.moi:2083
blaster.vlxx.moi:2087
blaster.vlxx.moi:2096
blaster.vlxx.moi:8443
cl0p.vlxx.moi:80
cl0p.vlxx.moi:22
cl0p.vlxx.moi:8080
cl0p.vlxx.moi:8880
cl0p.vlxx.moi:2052
cl0p.vlxx.moi:2082
cl0p.vlxx.moi:2086
cl0p.vlxx.moi:2095
cl0p.vlxx.moi:443
cl0p.vlxx.moi:2053
cl0p.vlxx.moi:2083
cl0p.vlxx.moi:2087
cl0p.vlxx.moi:2096
cl0p.vlxx.moi:8443
qakbot.vlxx.moi:80
qakbot.vlxx.moi:22
qakbot.vlxx.moi:8080
qakbot.vlxx.moi:8880
qakbot.vlxx.moi:2052
qakbot.vlxx.moi:2082
qakbot.vlxx.moi:2086
qakbot.vlxx.moi:2095
qakbot.vlxx.moi:443
qakbot.vlxx.moi:2053
qakbot.vlxx.moi:2083
qakbot.vlxx.moi:2087
qakbot.vlxx.moi:2096
qakbot.vlxx.moi:8443
revil.vlxx.moi:80
revil.vlxx.moi:22
revil.vlxx.moi:8080
revil.vlxx.moi:8880
revil.vlxx.moi:2052
revil.vlxx.moi:2082
revil.vlxx.moi:2086
revil.vlxx.moi:2095
revil.vlxx.moi:443
revil.vlxx.moi:2053
revil.vlxx.moi:2083
revil.vlxx.moi:2087
revil.vlxx.moi:2096
revil.vlxx.moi:8443

Mutex

RhFXVEILUYcT

Attributes

delay
0
install
true
install_file
bv2jc9.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
f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5

File Explorer

f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5

.exe 45KB

f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5
MD5 afd3ff5e4ffa5cb35fe036e21ea43f96
SHA1 6429b57697b06a30a8b8087b2291159551b32d55
SHA512 f265fda3d708e5bac5b2c64fea12c187adf9b76c5aa486ad6aec1de97b29247940e30c647e4dc5021c57451966641379fa43f20059526d1f4f4da0a88f604d75
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMSPI5Zjb8gX3iAB/objFzE/NNxc7BDZ8x:0u1YJTHcw2NgG5ZbTXSNvm/Hxctd8x
TLSH
T122231B003BE8812BF2BE5F7898F26145867AF6673603D54E1CC4519B5723FC68A426FE
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

f92efc515cc432794f4f77ce76dee8b027a9e2254789603b10d1505582c419d5

mscoree

dotnet