asyncrat | afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59

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General

Target
afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59
Size 45KB
Sample260711-rt3vdaet5s
SHA256 afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59
MD5 5c109fdf6f69f14b2f57c8f3d4dc57d5
SHA1 bea95166ac93c5b583997c31cf684861d434466a
SHA512 39c1411f4795ba9265bf35d987965ac7180311153af6c7cb801f45f3ea44835543a81965ca39b217659f2e901764c08e5d22cc14c538d855399043628ae67764
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI1ajbLgX3iFGweESeuBDZkx:suJdpTPdI2+T12b0XSF9idkx
TLSH
T192231B003BEC822BF2BE4B78ADF25145467AF5637603D54E2CC4519B5623FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
iloveyou.sexvietnew.info:80
iloveyou.sexvietnew.info:22
iloveyou.sexvietnew.info:8080
iloveyou.sexvietnew.info:8880
iloveyou.sexvietnew.info:2052
iloveyou.sexvietnew.info:2082
iloveyou.sexvietnew.info:2086
iloveyou.sexvietnew.info:2095
iloveyou.sexvietnew.info:443
iloveyou.sexvietnew.info:2053
iloveyou.sexvietnew.info:2083
iloveyou.sexvietnew.info:2087
iloveyou.sexvietnew.info:2096
iloveyou.sexvietnew.info:8443
cl0p.sexvietnew.info:80
cl0p.sexvietnew.info:22
cl0p.sexvietnew.info:8080
cl0p.sexvietnew.info:8880
cl0p.sexvietnew.info:2052
cl0p.sexvietnew.info:2082
cl0p.sexvietnew.info:2086
cl0p.sexvietnew.info:2095
cl0p.sexvietnew.info:443
cl0p.sexvietnew.info:2053
cl0p.sexvietnew.info:2083
cl0p.sexvietnew.info:2087
cl0p.sexvietnew.info:2096
cl0p.sexvietnew.info:8443

Mutex

Bb41ZhOdyhqM

Attributes

delay
0
install
true
install_file
vd6ctnn8.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
afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59

File Explorer

afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59

.exe 45KB

afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59
MD5 5c109fdf6f69f14b2f57c8f3d4dc57d5
SHA1 bea95166ac93c5b583997c31cf684861d434466a
SHA512 39c1411f4795ba9265bf35d987965ac7180311153af6c7cb801f45f3ea44835543a81965ca39b217659f2e901764c08e5d22cc14c538d855399043628ae67764
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI1ajbLgX3iFGweESeuBDZkx:suJdpTPdI2+T12b0XSF9idkx
TLSH
T192231B003BEC822BF2BE4B78ADF25145467AF5637603D54E2CC4519B5623FC68A426FE
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

51326

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

afc6bf6d8dc6496ffe5e451add390f0ef48b5596b1c0331f17b23d0c67345d59

mscoree

dotnet