asyncrat | aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6

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General

Target
aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6
Size 45KB
Sample260803-xtnncaed86
SHA256 aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6
MD5 7f2b5e5651116ab1128103c1b1d3ad04
SHA1 ec147ed2b1b4b2932c48d3b8ce4ab7db6ebadde7
SHA512 c49cf551f5ca9958c89bd7089c43f24e08e7ca2873a5f9c5cbea5a7ae02dd6c66d8faa6c449dec67d7a170ef9c8b533b0fe86ab17171e5eafc57eb156d01971b
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ3Nd3u40cMOPI08zjbJgXWiXO3j5v0eXd+8kLWN2bB0:cuqb5TrhG2h8+M3083bGXfkj5vzGLGQ0
TLSH
T100232B003BE8C12BF2BE4FB899F26145867EF6632603D54A1CC451DB5613BC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
malware.hentaivietsub.com:80
malware.hentaivietsub.com:22
malware.hentaivietsub.com:8080
malware.hentaivietsub.com:8880
malware.hentaivietsub.com:2052
malware.hentaivietsub.com:2082
malware.hentaivietsub.com:2086
malware.hentaivietsub.com:2095
malware.hentaivietsub.com:443
malware.hentaivietsub.com:2053
malware.hentaivietsub.com:2083
malware.hentaivietsub.com:2087
malware.hentaivietsub.com:2096
malware.hentaivietsub.com:8443
conficker.hentaivietsub.com:80
conficker.hentaivietsub.com:22
conficker.hentaivietsub.com:8080
conficker.hentaivietsub.com:8880
conficker.hentaivietsub.com:2052
conficker.hentaivietsub.com:2082
conficker.hentaivietsub.com:2086
conficker.hentaivietsub.com:2095
conficker.hentaivietsub.com:443
conficker.hentaivietsub.com:2053
conficker.hentaivietsub.com:2083
conficker.hentaivietsub.com:2087
conficker.hentaivietsub.com:2096
conficker.hentaivietsub.com:8443
cl0p.hentaivietsub.com:80
cl0p.hentaivietsub.com:22
cl0p.hentaivietsub.com:8080
cl0p.hentaivietsub.com:8880
cl0p.hentaivietsub.com:2052
cl0p.hentaivietsub.com:2082
cl0p.hentaivietsub.com:2086
cl0p.hentaivietsub.com:2095
cl0p.hentaivietsub.com:443
cl0p.hentaivietsub.com:2053
cl0p.hentaivietsub.com:2083
cl0p.hentaivietsub.com:2087
cl0p.hentaivietsub.com:2096
cl0p.hentaivietsub.com:8443
connect.hentaivietsub.com:80
connect.hentaivietsub.com:22
connect.hentaivietsub.com:8080
connect.hentaivietsub.com:8880
connect.hentaivietsub.com:2052
connect.hentaivietsub.com:2082
connect.hentaivietsub.com:2086
connect.hentaivietsub.com:2095
connect.hentaivietsub.com:443
connect.hentaivietsub.com:2053
connect.hentaivietsub.com:2083
connect.hentaivietsub.com:2087
connect.hentaivietsub.com:2096
connect.hentaivietsub.com:8443

Mutex

JcDbQOEHqUtP

Attributes

delay
0
install
true
install_file
05diq.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
aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6

File Explorer

aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6

.exe 45KB

aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6
MD5 7f2b5e5651116ab1128103c1b1d3ad04
SHA1 ec147ed2b1b4b2932c48d3b8ce4ab7db6ebadde7
SHA512 c49cf551f5ca9958c89bd7089c43f24e08e7ca2873a5f9c5cbea5a7ae02dd6c66d8faa6c449dec67d7a170ef9c8b533b0fe86ab17171e5eafc57eb156d01971b
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ3Nd3u40cMOPI08zjbJgXWiXO3j5v0eXd+8kLWN2bB0:cuqb5TrhG2h8+M3083bGXfkj5vzGLGQ0
TLSH
T100232B003BE8C12BF2BE4FB899F26145867EF6632603D54A1CC451DB5613BC6DA426FE
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

51438

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

aa841fc6467bf0341397566a6af8149d2f84c1c3d9b190285a6a696a6a4c7cf6

mscoree

dotnet