asyncrat | bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2

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General

Target
bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2
Size 45KB
Sample260804-s8k4jsteqa
SHA256 bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2
MD5 f2da840648fde8917faf18b84c92404d
SHA1 1e22527a41a3e851c66c7fb9e008530b1e3ef28c
SHA512 9275708137bdfae64c2b727fdfad5c4bfba41f463283930929ac767f3c57d9fa56b06e1fb7c0c8c37788bad842b52a300856d1cf8434d80270e0d794413335de
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjb3gY3io2aCWeQKtIASBDZsx:EulCJTHl42mjqb3u3bQYSo2nplsdsx
TLSH
T1B9232B0037E8812BF2BE4F7899F26245867EF6633603D68A1CC4519B5613FC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet41.com:80
sexviet41.com:22
sexviet41.com:8080
sexviet41.com:8880
sexviet41.com:2052
sexviet41.com:2082
sexviet41.com:2086
sexviet41.com:2095
sexviet41.com:443
sexviet41.com:2053
sexviet41.com:2083
sexviet41.com:2087
sexviet41.com:2096
sexviet41.com:8443
www.sexviet41.com:80
www.sexviet41.com:22
www.sexviet41.com:8080
www.sexviet41.com:8880
www.sexviet41.com:2052
www.sexviet41.com:2082
www.sexviet41.com:2086
www.sexviet41.com:2095
www.sexviet41.com:443
www.sexviet41.com:2053
www.sexviet41.com:2083
www.sexviet41.com:2087
www.sexviet41.com:2096
www.sexviet41.com:8443
industroyer.sexviet41.com:80
industroyer.sexviet41.com:22
industroyer.sexviet41.com:8080
industroyer.sexviet41.com:8880
industroyer.sexviet41.com:2052
industroyer.sexviet41.com:2082
industroyer.sexviet41.com:2086
industroyer.sexviet41.com:2095
industroyer.sexviet41.com:443
industroyer.sexviet41.com:2053
industroyer.sexviet41.com:2083
industroyer.sexviet41.com:2087
industroyer.sexviet41.com:2096
industroyer.sexviet41.com:8443
trickbot.sexviet41.com:80
trickbot.sexviet41.com:22
trickbot.sexviet41.com:8080
trickbot.sexviet41.com:8880
trickbot.sexviet41.com:2052
trickbot.sexviet41.com:2082
trickbot.sexviet41.com:2086
trickbot.sexviet41.com:2095
trickbot.sexviet41.com:443
trickbot.sexviet41.com:2053
trickbot.sexviet41.com:2083
trickbot.sexviet41.com:2087
trickbot.sexviet41.com:2096
trickbot.sexviet41.com:8443
formbook.sexviet41.com:80
formbook.sexviet41.com:22
formbook.sexviet41.com:8080
formbook.sexviet41.com:8880
formbook.sexviet41.com:2052
formbook.sexviet41.com:2082
formbook.sexviet41.com:2086
formbook.sexviet41.com:2095
formbook.sexviet41.com:443
formbook.sexviet41.com:2053
formbook.sexviet41.com:2083
formbook.sexviet41.com:2087
formbook.sexviet41.com:2096
formbook.sexviet41.com:8443

Mutex

RY6JHY1SWU4k

Attributes

delay
0
install
true
install_file
5r0tai.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
bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2

File Explorer

bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2

.exe 45KB

bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2
MD5 f2da840648fde8917faf18b84c92404d
SHA1 1e22527a41a3e851c66c7fb9e008530b1e3ef28c
SHA512 9275708137bdfae64c2b727fdfad5c4bfba41f463283930929ac767f3c57d9fa56b06e1fb7c0c8c37788bad842b52a300856d1cf8434d80270e0d794413335de
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjb3gY3io2aCWeQKtIASBDZsx:EulCJTHl42mjqb3u3bQYSo2nplsdsx
TLSH
T1B9232B0037E8812BF2BE4F7899F26245867EF6633603D68A1CC4519B5613FC69A426ED
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

51358

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

bbe501d0546ce55242a83033598124daab6e6345dd05256be80a90f10c5008f2

mscoree

dotnet