asyncrat | 49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b

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General

Target
49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b
Size 45KB
Sample260919-krbjsadd26
SHA256 49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b
MD5 fee7453067f804637776238dc024c24c
SHA1 cf37a616daaf77c70b4d032ba512289d508e6428
SHA512 86bb5a0e508dd6aa3b109f401121280e1bae5128dd31e6ea453e503e4a0c315cb24ea976de387a83b9229c2a13b351623e0efedf71efd9edf8e2571c0d9a4d96
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4MIz/yPqiPIczjbOgX3irAIhTrKyne45BDZ0x:8uUIpT4vAj2Yc5c3bxXSxTrhnfd0x
TLSH
T11C233B0037E9C127F2BE5F789DF26145467AF6633A03D68A1CC4129B5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexsub.fun:80
phimsexsub.fun:22
phimsexsub.fun:8080
phimsexsub.fun:8880
phimsexsub.fun:2052
phimsexsub.fun:2082
phimsexsub.fun:2086
phimsexsub.fun:2095
phimsexsub.fun:443
phimsexsub.fun:2053
phimsexsub.fun:2083
phimsexsub.fun:2087
phimsexsub.fun:2096
phimsexsub.fun:8443
www.phimsexsub.fun:80
www.phimsexsub.fun:22
www.phimsexsub.fun:8080
www.phimsexsub.fun:8880
www.phimsexsub.fun:2052
www.phimsexsub.fun:2082
www.phimsexsub.fun:2086
www.phimsexsub.fun:2095
www.phimsexsub.fun:443
www.phimsexsub.fun:2053
www.phimsexsub.fun:2083
www.phimsexsub.fun:2087
www.phimsexsub.fun:2096
www.phimsexsub.fun:8443
malware.phimsexsub.fun:80
malware.phimsexsub.fun:22
malware.phimsexsub.fun:8080
malware.phimsexsub.fun:8880
malware.phimsexsub.fun:2052
malware.phimsexsub.fun:2082
malware.phimsexsub.fun:2086
malware.phimsexsub.fun:2095
malware.phimsexsub.fun:443
malware.phimsexsub.fun:2053
malware.phimsexsub.fun:2083
malware.phimsexsub.fun:2087
malware.phimsexsub.fun:2096
malware.phimsexsub.fun:8443
zbot.phimsexsub.fun:80
zbot.phimsexsub.fun:22
zbot.phimsexsub.fun:8080
zbot.phimsexsub.fun:8880
zbot.phimsexsub.fun:2052
zbot.phimsexsub.fun:2082
zbot.phimsexsub.fun:2086
zbot.phimsexsub.fun:2095
zbot.phimsexsub.fun:443
zbot.phimsexsub.fun:2053
zbot.phimsexsub.fun:2083
zbot.phimsexsub.fun:2087
zbot.phimsexsub.fun:2096
zbot.phimsexsub.fun:8443
azorult.phimsexsub.fun:80
azorult.phimsexsub.fun:22
azorult.phimsexsub.fun:8080
azorult.phimsexsub.fun:8880
azorult.phimsexsub.fun:2052
azorult.phimsexsub.fun:2082
azorult.phimsexsub.fun:2086
azorult.phimsexsub.fun:2095
azorult.phimsexsub.fun:443
azorult.phimsexsub.fun:2053
azorult.phimsexsub.fun:2083
azorult.phimsexsub.fun:2087
azorult.phimsexsub.fun:2096
azorult.phimsexsub.fun:8443
clop.phimsexsub.fun:80
clop.phimsexsub.fun:22
clop.phimsexsub.fun:8080
clop.phimsexsub.fun:8880
clop.phimsexsub.fun:2052
clop.phimsexsub.fun:2082
clop.phimsexsub.fun:2086
clop.phimsexsub.fun:2095
clop.phimsexsub.fun:443
clop.phimsexsub.fun:2053
clop.phimsexsub.fun:2083
clop.phimsexsub.fun:2087
clop.phimsexsub.fun:2096
clop.phimsexsub.fun:8443

Mutex

UMcrl0z6glK5

Attributes

delay
0
install
true
install_file
7e5ewr1.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
49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b

File Explorer

49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b

.exe 45KB

49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b
MD5 fee7453067f804637776238dc024c24c
SHA1 cf37a616daaf77c70b4d032ba512289d508e6428
SHA512 86bb5a0e508dd6aa3b109f401121280e1bae5128dd31e6ea453e503e4a0c315cb24ea976de387a83b9229c2a13b351623e0efedf71efd9edf8e2571c0d9a4d96
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4MIz/yPqiPIczjbOgX3irAIhTrKyne45BDZ0x:8uUIpT4vAj2Yc5c3bxXSxTrhnfd0x
TLSH
T11C233B0037E9C127F2BE5F789DF26145467AF6633A03D68A1CC4129B5613FC68A426FE
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

51406

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

49726e55ba5dcba3645407475b87947121b0f03538d728bf0e73681cb3c8640b

mscoree

dotnet