asyncrat | 5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f

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General

Target
5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f
Size 45KB
Sample260919-n1bspafa22
SHA256 5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f
MD5 6d94420ad5b0042aeacf5492410175b5
SHA1 bf0886d7730dddb7fb303c5fe39a02d793bba6c8
SHA512 ed99a25defb4097540975dad8cf319db8cbbeeb6b5d9006a6f5b4a5dfcdfb161bca831869c41cfd44485743a127b6a638cf04aebdf6d546058a18ea7186549b5
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVpuwZQaKkPICzjbAgX3iUAN0Tn6KJECcgBDZkx:suJdpTPdI2QIC3bnXS3NQBqCc2dkx
TLSH
T1CA230A003BE8823BF2BE4FB898F26145467AF6636603D54D2CC451DB5623FC6CA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
remote.vnsextop1.com:80
remote.vnsextop1.com:22
remote.vnsextop1.com:8080
remote.vnsextop1.com:8880
remote.vnsextop1.com:2052
remote.vnsextop1.com:2082
remote.vnsextop1.com:2086
remote.vnsextop1.com:2095
remote.vnsextop1.com:443
remote.vnsextop1.com:2053
remote.vnsextop1.com:2083
remote.vnsextop1.com:2087
remote.vnsextop1.com:2096
remote.vnsextop1.com:8443
hacker.vnsextop1.com:80
hacker.vnsextop1.com:22
hacker.vnsextop1.com:8080
hacker.vnsextop1.com:8880
hacker.vnsextop1.com:2052
hacker.vnsextop1.com:2082
hacker.vnsextop1.com:2086
hacker.vnsextop1.com:2095
hacker.vnsextop1.com:443
hacker.vnsextop1.com:2053
hacker.vnsextop1.com:2083
hacker.vnsextop1.com:2087
hacker.vnsextop1.com:2096
hacker.vnsextop1.com:8443
clop.vnsextop1.com:80
clop.vnsextop1.com:22
clop.vnsextop1.com:8080
clop.vnsextop1.com:8880
clop.vnsextop1.com:2052
clop.vnsextop1.com:2082
clop.vnsextop1.com:2086
clop.vnsextop1.com:2095
clop.vnsextop1.com:443
clop.vnsextop1.com:2053
clop.vnsextop1.com:2083
clop.vnsextop1.com:2087
clop.vnsextop1.com:2096
clop.vnsextop1.com:8443

Mutex

p7ty31RVb4Pl

Attributes

delay
0
install
true
install_file
dk6oe2y0.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
5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f

File Explorer

5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f

.exe 45KB

5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f
MD5 6d94420ad5b0042aeacf5492410175b5
SHA1 bf0886d7730dddb7fb303c5fe39a02d793bba6c8
SHA512 ed99a25defb4097540975dad8cf319db8cbbeeb6b5d9006a6f5b4a5dfcdfb161bca831869c41cfd44485743a127b6a638cf04aebdf6d546058a18ea7186549b5
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVpuwZQaKkPICzjbAgX3iUAN0Tn6KJECcgBDZkx:suJdpTPdI2QIC3bnXS3NQBqCc2dkx
TLSH
T1CA230A003BE8823BF2BE4FB898F26145467AF6636603D54D2CC451DB5623FC6CA426ED
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

51326

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

5e6fe3b50ccf87ff888fba8435e845ac6093ccf10328670a463ff2eaf182383f

mscoree

dotnet