asyncrat | ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c

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General

Target
ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c
Size 45KB
Sample260701-p54vpsex2n
SHA256 ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c
MD5 fa10e741b0943bf8c5469529a9620607
SHA1 3f0894d6c4805933c451d05b93a2da3ec2228dc6
SHA512 9dfb9010ddfc2e59df6c30b2a91abc346dd2e309545672613c694c8f465089edec106d2609162efbc3c7f96c0f01e7b20a7da606ffbbfc4366b2546b55cf3d23
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA82q0CCMPd4CvS8PImfjbcgX3i+/2gnCjBDZMx:kuSOpTPOP2MRCEWBmrbzXSvldMx
TLSH
T10C233B003BE9812BF2BE4F7859F21145867AF6736603D54D1C8452DB5A23FC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexchaua.net:80
phimsexchaua.net:22
phimsexchaua.net:8080
phimsexchaua.net:8880
phimsexchaua.net:2052
phimsexchaua.net:2082
phimsexchaua.net:2086
phimsexchaua.net:2095
phimsexchaua.net:443
phimsexchaua.net:2053
phimsexchaua.net:2083
phimsexchaua.net:2087
phimsexchaua.net:2096
phimsexchaua.net:8443
www.phimsexchaua.net:80
www.phimsexchaua.net:22
www.phimsexchaua.net:8080
www.phimsexchaua.net:8880
www.phimsexchaua.net:2052
www.phimsexchaua.net:2082
www.phimsexchaua.net:2086
www.phimsexchaua.net:2095
www.phimsexchaua.net:443
www.phimsexchaua.net:2053
www.phimsexchaua.net:2083
www.phimsexchaua.net:2087
www.phimsexchaua.net:2096
www.phimsexchaua.net:8443
azorult.phimsexchaua.net:80
azorult.phimsexchaua.net:22
azorult.phimsexchaua.net:8080
azorult.phimsexchaua.net:8880
azorult.phimsexchaua.net:2052
azorult.phimsexchaua.net:2082
azorult.phimsexchaua.net:2086
azorult.phimsexchaua.net:2095
azorult.phimsexchaua.net:443
azorult.phimsexchaua.net:2053
azorult.phimsexchaua.net:2083
azorult.phimsexchaua.net:2087
azorult.phimsexchaua.net:2096
azorult.phimsexchaua.net:8443
cryptolocker.phimsexchaua.net:80
cryptolocker.phimsexchaua.net:22
cryptolocker.phimsexchaua.net:8080
cryptolocker.phimsexchaua.net:8880
cryptolocker.phimsexchaua.net:2052
cryptolocker.phimsexchaua.net:2082
cryptolocker.phimsexchaua.net:2086
cryptolocker.phimsexchaua.net:2095
cryptolocker.phimsexchaua.net:443
cryptolocker.phimsexchaua.net:2053
cryptolocker.phimsexchaua.net:2083
cryptolocker.phimsexchaua.net:2087
cryptolocker.phimsexchaua.net:2096
cryptolocker.phimsexchaua.net:8443
qakbot.phimsexchaua.net:80
qakbot.phimsexchaua.net:22
qakbot.phimsexchaua.net:8080
qakbot.phimsexchaua.net:8880
qakbot.phimsexchaua.net:2052
qakbot.phimsexchaua.net:2082
qakbot.phimsexchaua.net:2086
qakbot.phimsexchaua.net:2095
qakbot.phimsexchaua.net:443
qakbot.phimsexchaua.net:2053
qakbot.phimsexchaua.net:2083
qakbot.phimsexchaua.net:2087
qakbot.phimsexchaua.net:2096
qakbot.phimsexchaua.net:8443

Mutex

v6Lu69R0iVrT

Attributes

delay
0
install
true
install_file
aq6d.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
ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c

File Explorer

ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c

.exe 45KB

ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c
MD5 fa10e741b0943bf8c5469529a9620607
SHA1 3f0894d6c4805933c451d05b93a2da3ec2228dc6
SHA512 9dfb9010ddfc2e59df6c30b2a91abc346dd2e309545672613c694c8f465089edec106d2609162efbc3c7f96c0f01e7b20a7da606ffbbfc4366b2546b55cf3d23
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA82q0CCMPd4CvS8PImfjbcgX3i+/2gnCjBDZMx:kuSOpTPOP2MRCEWBmrbzXSvldMx
TLSH
T10C233B003BE9812BF2BE4F7859F21145867AF6736603D54D1C8452DB5A23FC68A436FE
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

51390

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

ef7b1efbce5ab2478623d2030d2daf954093e1da847a5c2fd2221cada474e44c

mscoree

dotnet