asyncrat | f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a

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General

Target
f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a
Size 45KB
Sample260905-jdsepsgn4x
SHA256 f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a
MD5 ff7636688b7ab2c03dc25a8896b8f30b
SHA1 9cc13b4e9aebf3344f5e9f0894e9a89541083ee4
SHA512 4283968e79dc5b8f37b53ebf0cbc7a9014cea0a047a32e0f29207f62d5e221bf493de211afc53293149e29280b4ffc2860c11766704981388bc0eaaba3676f53
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF1Nd3u40cMOPI04zjbEgXzivSbYZqaRovBDZEx:MuLAZTnbg2m8+M3043bLXuu6odEx
TLSH
T145232B003BE8812BF1BE4FB899F261454A7EF2632603D94E1CC451DB5713FC69A526ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3x.net:80
phimheo3x.net:22
phimheo3x.net:8080
phimheo3x.net:8880
phimheo3x.net:2052
phimheo3x.net:2082
phimheo3x.net:2086
phimheo3x.net:2095
phimheo3x.net:443
phimheo3x.net:2053
phimheo3x.net:2083
phimheo3x.net:2087
phimheo3x.net:2096
phimheo3x.net:8443
www.phimheo3x.net:80
www.phimheo3x.net:22
www.phimheo3x.net:8080
www.phimheo3x.net:8880
www.phimheo3x.net:2052
www.phimheo3x.net:2082
www.phimheo3x.net:2086
www.phimheo3x.net:2095
www.phimheo3x.net:443
www.phimheo3x.net:2053
www.phimheo3x.net:2083
www.phimheo3x.net:2087
www.phimheo3x.net:2096
www.phimheo3x.net:8443
remcos.phimheo3x.net:80
remcos.phimheo3x.net:22
remcos.phimheo3x.net:8080
remcos.phimheo3x.net:8880
remcos.phimheo3x.net:2052
remcos.phimheo3x.net:2082
remcos.phimheo3x.net:2086
remcos.phimheo3x.net:2095
remcos.phimheo3x.net:443
remcos.phimheo3x.net:2053
remcos.phimheo3x.net:2083
remcos.phimheo3x.net:2087
remcos.phimheo3x.net:2096
remcos.phimheo3x.net:8443
industroyer.phimheo3x.net:80
industroyer.phimheo3x.net:22
industroyer.phimheo3x.net:8080
industroyer.phimheo3x.net:8880
industroyer.phimheo3x.net:2052
industroyer.phimheo3x.net:2082
industroyer.phimheo3x.net:2086
industroyer.phimheo3x.net:2095
industroyer.phimheo3x.net:443
industroyer.phimheo3x.net:2053
industroyer.phimheo3x.net:2083
industroyer.phimheo3x.net:2087
industroyer.phimheo3x.net:2096
industroyer.phimheo3x.net:8443
codered.phimheo3x.net:80
codered.phimheo3x.net:22
codered.phimheo3x.net:8080
codered.phimheo3x.net:8880
codered.phimheo3x.net:2052
codered.phimheo3x.net:2082
codered.phimheo3x.net:2086
codered.phimheo3x.net:2095
codered.phimheo3x.net:443
codered.phimheo3x.net:2053
codered.phimheo3x.net:2083
codered.phimheo3x.net:2087
codered.phimheo3x.net:2096
codered.phimheo3x.net:8443

Mutex

RMu3rHlMqH0A

Attributes

delay
0
install
true
install_file
x396r.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
f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a

File Explorer

f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a

.exe 45KB

f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a
MD5 ff7636688b7ab2c03dc25a8896b8f30b
SHA1 9cc13b4e9aebf3344f5e9f0894e9a89541083ee4
SHA512 4283968e79dc5b8f37b53ebf0cbc7a9014cea0a047a32e0f29207f62d5e221bf493de211afc53293149e29280b4ffc2860c11766704981388bc0eaaba3676f53
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF1Nd3u40cMOPI04zjbEgXzivSbYZqaRovBDZEx:MuLAZTnbg2m8+M3043bLXuu6odEx
TLSH
T145232B003BE8812BF1BE4FB899F261454A7EF2632603D94E1CC451DB5713FC69A526ED
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

f5e8432702b652f31831b5df7e615fe0262a2f9fa89a71bc20a2ebc0ae1af67a

mscoree

dotnet