asyncrat | fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4

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General

Target
fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4
Size 45KB
Sample260905-nplhrade59
SHA256 fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4
MD5 f91ca3930af892967c96d12d9d58ce7e
SHA1 7244d1bdfa136ffe1ca1e7a7ea602b4efb5c5222
SHA512 fcbbe11459a56ece5311cba25e8e9a8da90459ee217ec61c508ca342252187a48ec1ff160efc21be6770e419d24ee2fccd94349fcb83e20e95b141907f5d786e
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1lqyE0OFUwdexIkDPIazjbRXgX3iQdI4f7tBDZMx:wuZ8pT1tc2EqNTwMa3bRwXSGjdMx
TLSH
T131232A0037E9C12BF2BE4F7499F26145867AF6632603D64A1CC411DB5723BC69A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexsub.tel:80
phimsexsub.tel:22
phimsexsub.tel:8080
phimsexsub.tel:8880
phimsexsub.tel:2052
phimsexsub.tel:2082
phimsexsub.tel:2086
phimsexsub.tel:2095
phimsexsub.tel:443
phimsexsub.tel:2053
phimsexsub.tel:2083
phimsexsub.tel:2087
phimsexsub.tel:2096
phimsexsub.tel:8443
www.phimsexsub.tel:80
www.phimsexsub.tel:22
www.phimsexsub.tel:8080
www.phimsexsub.tel:8880
www.phimsexsub.tel:2052
www.phimsexsub.tel:2082
www.phimsexsub.tel:2086
www.phimsexsub.tel:2095
www.phimsexsub.tel:443
www.phimsexsub.tel:2053
www.phimsexsub.tel:2083
www.phimsexsub.tel:2087
www.phimsexsub.tel:2096
www.phimsexsub.tel:8443
hacker.phimsexsub.tel:80
hacker.phimsexsub.tel:22
hacker.phimsexsub.tel:8080
hacker.phimsexsub.tel:8880
hacker.phimsexsub.tel:2052
hacker.phimsexsub.tel:2082
hacker.phimsexsub.tel:2086
hacker.phimsexsub.tel:2095
hacker.phimsexsub.tel:443
hacker.phimsexsub.tel:2053
hacker.phimsexsub.tel:2083
hacker.phimsexsub.tel:2087
hacker.phimsexsub.tel:2096
hacker.phimsexsub.tel:8443
malware.phimsexsub.tel:80
malware.phimsexsub.tel:22
malware.phimsexsub.tel:8080
malware.phimsexsub.tel:8880
malware.phimsexsub.tel:2052
malware.phimsexsub.tel:2082
malware.phimsexsub.tel:2086
malware.phimsexsub.tel:2095
malware.phimsexsub.tel:443
malware.phimsexsub.tel:2053
malware.phimsexsub.tel:2083
malware.phimsexsub.tel:2087
malware.phimsexsub.tel:2096
malware.phimsexsub.tel:8443

Mutex

sMHSveUsVFjH

Attributes

delay
0
install
true
install_file
6xf1.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
fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4

File Explorer

fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4

.exe 45KB

fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4
MD5 f91ca3930af892967c96d12d9d58ce7e
SHA1 7244d1bdfa136ffe1ca1e7a7ea602b4efb5c5222
SHA512 fcbbe11459a56ece5311cba25e8e9a8da90459ee217ec61c508ca342252187a48ec1ff160efc21be6770e419d24ee2fccd94349fcb83e20e95b141907f5d786e
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1lqyE0OFUwdexIkDPIazjbRXgX3iQdI4f7tBDZMx:wuZ8pT1tc2EqNTwMa3bRwXSGjdMx
TLSH
T131232A0037E9C12BF2BE4F7499F26145867AF6632603D64A1CC411DB5723BC69A436FE
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

51262

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

fd7c56b8aea33d07eb77d3cef6e209cbeca82ad35d9f27640b776b2f7d1173e4

mscoree

dotnet