asyncrat | 4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937

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General

Target
4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937
Size 45KB
Sample260905-nrspvade72
SHA256 4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937
MD5 f47b3fca85b82fca4d57dd4c0b1a771a
SHA1 a24db5bc96bc59b4d7ff2173dce260bde23ab779
SHA512 0f17676fd5dfb7eedac952cff1c0d305c28938fc8c2c74fa26060b8a48a08ac49cc5219074ba0ade62fdd0e569863d007fa6e4eebcaa9858f6c2a438cfdc4262
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIGzjbtgX3iqzviDmfABHBDZEx:MuLAZTnbg2O4Ea7G3b6XScviiYBhdEx
TLSH
T18B232B003BE8822BF2BE5FB8ACF26145867AF5736603D5492CC4419B5713BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemheo.info:80
xemheo.info:22
xemheo.info:8080
xemheo.info:8880
xemheo.info:2052
xemheo.info:2082
xemheo.info:2086
xemheo.info:2095
xemheo.info:443
xemheo.info:2053
xemheo.info:2083
xemheo.info:2087
xemheo.info:2096
xemheo.info:8443
www.xemheo.info:80
www.xemheo.info:22
www.xemheo.info:8080
www.xemheo.info:8880
www.xemheo.info:2052
www.xemheo.info:2082
www.xemheo.info:2086
www.xemheo.info:2095
www.xemheo.info:443
www.xemheo.info:2053
www.xemheo.info:2083
www.xemheo.info:2087
www.xemheo.info:2096
www.xemheo.info:8443
rat.xemheo.info:80
rat.xemheo.info:22
rat.xemheo.info:8080
rat.xemheo.info:8880
rat.xemheo.info:2052
rat.xemheo.info:2082
rat.xemheo.info:2086
rat.xemheo.info:2095
rat.xemheo.info:443
rat.xemheo.info:2053
rat.xemheo.info:2083
rat.xemheo.info:2087
rat.xemheo.info:2096
rat.xemheo.info:8443
industroyer.xemheo.info:80
industroyer.xemheo.info:22
industroyer.xemheo.info:8080
industroyer.xemheo.info:8880
industroyer.xemheo.info:2052
industroyer.xemheo.info:2082
industroyer.xemheo.info:2086
industroyer.xemheo.info:2095
industroyer.xemheo.info:443
industroyer.xemheo.info:2053
industroyer.xemheo.info:2083
industroyer.xemheo.info:2087
industroyer.xemheo.info:2096
industroyer.xemheo.info:8443
shamoon.xemheo.info:80
shamoon.xemheo.info:22
shamoon.xemheo.info:8080
shamoon.xemheo.info:8880
shamoon.xemheo.info:2052
shamoon.xemheo.info:2082
shamoon.xemheo.info:2086
shamoon.xemheo.info:2095
shamoon.xemheo.info:443
shamoon.xemheo.info:2053
shamoon.xemheo.info:2083
shamoon.xemheo.info:2087
shamoon.xemheo.info:2096
shamoon.xemheo.info:8443
agenttesla.xemheo.info:80
agenttesla.xemheo.info:22
agenttesla.xemheo.info:8080
agenttesla.xemheo.info:8880
agenttesla.xemheo.info:2052
agenttesla.xemheo.info:2082
agenttesla.xemheo.info:2086
agenttesla.xemheo.info:2095
agenttesla.xemheo.info:443
agenttesla.xemheo.info:2053
agenttesla.xemheo.info:2083
agenttesla.xemheo.info:2087
agenttesla.xemheo.info:2096
agenttesla.xemheo.info:8443

Mutex

jhYuhA7XRSut

Attributes

delay
0
install
true
install_file
kgjt5.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
4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937

File Explorer

4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937

.exe 45KB

4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937
MD5 f47b3fca85b82fca4d57dd4c0b1a771a
SHA1 a24db5bc96bc59b4d7ff2173dce260bde23ab779
SHA512 0f17676fd5dfb7eedac952cff1c0d305c28938fc8c2c74fa26060b8a48a08ac49cc5219074ba0ade62fdd0e569863d007fa6e4eebcaa9858f6c2a438cfdc4262
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIGzjbtgX3iqzviDmfABHBDZEx:MuLAZTnbg2O4Ea7G3b6XScviiYBhdEx
TLSH
T18B232B003BE8822BF2BE5FB8ACF26145867AF5736603D5492CC4419B5713BC69A426FD
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

4fb53d0d9a869697d92de62fee5aec9e160d2fa7da1b1f300b68b89a68f0c937

mscoree

dotnet