asyncrat | b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f

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General

Target
b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f
Size 45KB
Sample260722-tt1fcshb48
SHA256 b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f
MD5 810b6d237883d48a98546d7cc8dcfe85
SHA1 cd3fa74cf8fecab0b6bfadf82bb5e72d8c979893
SHA512 6b62ef86f0f6d3d8910eef08eacadfc5a4daa07cb37584a5e8f91c60b1b92adc9f3a25a828e77f38a3257b386febfa1b6a1dd8aac775bed10d4703f9621bd62c
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ZxNZGE9HuPIdzjbdgw3iXmAoImGvqBDZUx:cu6YepTPso2QpV3d3bKwSNJv0dUx
TLSH
T1B3231A003BE8812BF2BF4FB899F26145467AF5637603D64D2CC442DB5623FC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexul.love:80
sexul.love:22
sexul.love:8080
sexul.love:8880
sexul.love:2052
sexul.love:2082
sexul.love:2086
sexul.love:2095
sexul.love:443
sexul.love:2053
sexul.love:2083
sexul.love:2087
sexul.love:2096
sexul.love:8443
www.sexul.love:80
www.sexul.love:22
www.sexul.love:8080
www.sexul.love:8880
www.sexul.love:2052
www.sexul.love:2082
www.sexul.love:2086
www.sexul.love:2095
www.sexul.love:443
www.sexul.love:2053
www.sexul.love:2083
www.sexul.love:2087
www.sexul.love:2096
www.sexul.love:8443
klez.sexul.love:80
klez.sexul.love:22
klez.sexul.love:8080
klez.sexul.love:8880
klez.sexul.love:2052
klez.sexul.love:2082
klez.sexul.love:2086
klez.sexul.love:2095
klez.sexul.love:443
klez.sexul.love:2053
klez.sexul.love:2083
klez.sexul.love:2087
klez.sexul.love:2096
klez.sexul.love:8443
socgholish.sexul.love:80
socgholish.sexul.love:22
socgholish.sexul.love:8080
socgholish.sexul.love:8880
socgholish.sexul.love:2052
socgholish.sexul.love:2082
socgholish.sexul.love:2086
socgholish.sexul.love:2095
socgholish.sexul.love:443
socgholish.sexul.love:2053
socgholish.sexul.love:2083
socgholish.sexul.love:2087
socgholish.sexul.love:2096
socgholish.sexul.love:8443
ryuk.sexul.love:80
ryuk.sexul.love:22
ryuk.sexul.love:8080
ryuk.sexul.love:8880
ryuk.sexul.love:2052
ryuk.sexul.love:2082
ryuk.sexul.love:2086
ryuk.sexul.love:2095
ryuk.sexul.love:443
ryuk.sexul.love:2053
ryuk.sexul.love:2083
ryuk.sexul.love:2087
ryuk.sexul.love:2096
ryuk.sexul.love:8443
client.sexul.love:80
client.sexul.love:22
client.sexul.love:8080
client.sexul.love:8880
client.sexul.love:2052
client.sexul.love:2082
client.sexul.love:2086
client.sexul.love:2095
client.sexul.love:443
client.sexul.love:2053
client.sexul.love:2083
client.sexul.love:2087
client.sexul.love:2096
client.sexul.love:8443

Mutex

ZCXjLGYoxm40

Attributes

delay
0
install
true
install_file
uoqihydn.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
b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f

File Explorer

b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f

.exe 45KB

b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f
MD5 810b6d237883d48a98546d7cc8dcfe85
SHA1 cd3fa74cf8fecab0b6bfadf82bb5e72d8c979893
SHA512 6b62ef86f0f6d3d8910eef08eacadfc5a4daa07cb37584a5e8f91c60b1b92adc9f3a25a828e77f38a3257b386febfa1b6a1dd8aac775bed10d4703f9621bd62c
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ZxNZGE9HuPIdzjbdgw3iXmAoImGvqBDZUx:cu6YepTPso2QpV3d3bKwSNJv0dUx
TLSH
T1B3231A003BE8812BF2BF4FB899F26145467AF5637603D64D2CC442DB5623FC69A426ED
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

51374

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

b3304b0dbd636c2301e9a259179d5e79be7507f9d45514c5689c035dab9c118f

mscoree

dotnet