asyncrat | f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee

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General

Target
f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee
Size 45KB
Sample260703-rfk3eafx2k
SHA256 f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee
MD5 04b5f20458c56fe94d9356f24d21657f
SHA1 29414e4f1983fb1e604bc1a43be28d93214a301e
SHA512 4493ab47ed950288293c5d2441b455bd6c930d6a8e59ee0791df641c3820c2982a54cdf28427ea0eb010f37a9d15f70de39e3edc05cabcc7e46fb0ba1ef554e8
SSDEEP 768:juseoZTj4ih7WU7jBbIdmo2qj8fBohEaEPIQ/jbogX3idMvTgSBrKOTIBDZdx:jusHZTjR9bM2D4EapQLb/XSdGK5ddx
TLSH
T1A8231B003BE8C12BF2BE4FB899F26146867AF6632603D54A1CC451D75713FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

guidingelementsmc.com:80
guidingelementsmc.com:22
guidingelementsmc.com:8080
guidingelementsmc.com:8880
guidingelementsmc.com:2052
guidingelementsmc.com:2082
guidingelementsmc.com:2086
guidingelementsmc.com:2095
guidingelementsmc.com:443
guidingelementsmc.com:2053
guidingelementsmc.com:2083
guidingelementsmc.com:2087
guidingelementsmc.com:2096
guidingelementsmc.com:8443
www.guidingelementsmc.com:80
www.guidingelementsmc.com:22
www.guidingelementsmc.com:8080
www.guidingelementsmc.com:8880
www.guidingelementsmc.com:2052
www.guidingelementsmc.com:2082
www.guidingelementsmc.com:2086
www.guidingelementsmc.com:2095
www.guidingelementsmc.com:443
www.guidingelementsmc.com:2053
www.guidingelementsmc.com:2083
www.guidingelementsmc.com:2087
www.guidingelementsmc.com:2096
www.guidingelementsmc.com:8443
klez.guidingelementsmc.com:80
klez.guidingelementsmc.com:22
klez.guidingelementsmc.com:8080
klez.guidingelementsmc.com:8880
klez.guidingelementsmc.com:2052
klez.guidingelementsmc.com:2082
klez.guidingelementsmc.com:2086
klez.guidingelementsmc.com:2095
klez.guidingelementsmc.com:443
klez.guidingelementsmc.com:2053
klez.guidingelementsmc.com:2083
klez.guidingelementsmc.com:2087
klez.guidingelementsmc.com:2096
klez.guidingelementsmc.com:8443
wannacry.guidingelementsmc.com:80
wannacry.guidingelementsmc.com:22
wannacry.guidingelementsmc.com:8080
wannacry.guidingelementsmc.com:8880
wannacry.guidingelementsmc.com:2052
wannacry.guidingelementsmc.com:2082
wannacry.guidingelementsmc.com:2086
wannacry.guidingelementsmc.com:2095
wannacry.guidingelementsmc.com:443
wannacry.guidingelementsmc.com:2053
wannacry.guidingelementsmc.com:2083
wannacry.guidingelementsmc.com:2087
wannacry.guidingelementsmc.com:2096
wannacry.guidingelementsmc.com:8443
socgholish.guidingelementsmc.com:80
socgholish.guidingelementsmc.com:22
socgholish.guidingelementsmc.com:8080
socgholish.guidingelementsmc.com:8880
socgholish.guidingelementsmc.com:2052
socgholish.guidingelementsmc.com:2082
socgholish.guidingelementsmc.com:2086
socgholish.guidingelementsmc.com:2095
socgholish.guidingelementsmc.com:443
socgholish.guidingelementsmc.com:2053
socgholish.guidingelementsmc.com:2083
socgholish.guidingelementsmc.com:2087
socgholish.guidingelementsmc.com:2096
socgholish.guidingelementsmc.com:8443
gh0st.guidingelementsmc.com:80
gh0st.guidingelementsmc.com:22
gh0st.guidingelementsmc.com:8080
gh0st.guidingelementsmc.com:8880
gh0st.guidingelementsmc.com:2052
gh0st.guidingelementsmc.com:2082
gh0st.guidingelementsmc.com:2086
gh0st.guidingelementsmc.com:2095
gh0st.guidingelementsmc.com:443
gh0st.guidingelementsmc.com:2053
gh0st.guidingelementsmc.com:2083
gh0st.guidingelementsmc.com:2087
gh0st.guidingelementsmc.com:2096
gh0st.guidingelementsmc.com:8443

Mutex

kPMUctYQDVNJ

Attributes

delay
0
install
true
install_file
ys729.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
f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee

File Explorer

f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee

.exe 45KB

f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee
MD5 04b5f20458c56fe94d9356f24d21657f
SHA1 29414e4f1983fb1e604bc1a43be28d93214a301e
SHA512 4493ab47ed950288293c5d2441b455bd6c930d6a8e59ee0791df641c3820c2982a54cdf28427ea0eb010f37a9d15f70de39e3edc05cabcc7e46fb0ba1ef554e8
SSDEEP 768:juseoZTj4ih7WU7jBbIdmo2qj8fBohEaEPIQ/jbogX3idMvTgSBrKOTIBDZdx:jusHZTjR9bM2D4EapQLb/XSdGK5ddx
TLSH
T1A8231B003BE8C12BF2BE4FB899F26146867AF6632603D54A1CC451D75713FC69A426FE
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

51518

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

f485551d12df352233a4c6f2ff2652f0a56f4cae491d9b415cb91fd2925c93ee

mscoree

dotnet