asyncrat | 1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048

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General

Target
1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048
Size 45KB
Sample260801-s8stdsch86
SHA256 1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048
MD5 4102cdaba66c89e3de668943c25262f3
SHA1 1695978d06f7f1b1697eea8419aee7aac3dffdab
SHA512 1f8722241c963e802b3ed4c6e215eb200415bf0a1211747698566bc4e10808c7bf8c6237946079a4b52dad83e53b137dd678cc3bbb83cbc93122a98f45460f07
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qV3fkLyuObvtkjZPIuzjbfgXmicLO3vEFMKCGM44BDZV:4uBfJTMpv2+fLuyyjWu3boXPGMKA4+dV
TLSH
T13A232A003BE9812BF2BE4F7898F26145867AF2636603D58E1CC451DB5713FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
clop.phimvkl.com:80
clop.phimvkl.com:22
clop.phimvkl.com:8080
clop.phimvkl.com:8880
clop.phimvkl.com:2052
clop.phimvkl.com:2082
clop.phimvkl.com:2086
clop.phimvkl.com:2095
clop.phimvkl.com:443
clop.phimvkl.com:2053
clop.phimvkl.com:2083
clop.phimvkl.com:2087
clop.phimvkl.com:2096
clop.phimvkl.com:8443
qakbot.phimvkl.com:80
qakbot.phimvkl.com:22
qakbot.phimvkl.com:8080
qakbot.phimvkl.com:8880
qakbot.phimvkl.com:2052
qakbot.phimvkl.com:2082
qakbot.phimvkl.com:2086
qakbot.phimvkl.com:2095
qakbot.phimvkl.com:443
qakbot.phimvkl.com:2053
qakbot.phimvkl.com:2083
qakbot.phimvkl.com:2087
qakbot.phimvkl.com:2096
qakbot.phimvkl.com:8443

Mutex

DGw9aHEBL4xN

Attributes

delay
0
install
true
install_file
fp4q.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
1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048

File Explorer

1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048

.exe 45KB

1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048
MD5 4102cdaba66c89e3de668943c25262f3
SHA1 1695978d06f7f1b1697eea8419aee7aac3dffdab
SHA512 1f8722241c963e802b3ed4c6e215eb200415bf0a1211747698566bc4e10808c7bf8c6237946079a4b52dad83e53b137dd678cc3bbb83cbc93122a98f45460f07
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qV3fkLyuObvtkjZPIuzjbfgXmicLO3vEFMKCGM44BDZV:4uBfJTMpv2+fLuyyjWu3boXPGMKA4+dV
TLSH
T13A232A003BE9812BF2BE4F7898F26145867AF2636603D58E1CC451DB5713FC69A42AFD
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

51230

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

1850c2a61234f783fc841c7afbe9ca1d43f7e17637ac8818eec583a4c5c50048

mscoree

dotnet