asyncrat | 5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7

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General

Target
5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7
Size 45KB
Sample260919-tzremstbjd
SHA256 5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7
MD5 2d35d1f877b153cb9ff88f55c94b4333
SHA1 4b93fc3f1aa3fa2704eed43824b78ad2c956b049
SHA512 2d6401751de2a5fb06a5b2f822894163f3bae1758642eeaed0e8425e8fc7da361812261936e0cc881b4c473e29e6021ae326ddd071606f9a6d5d646481614fbf
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFvlsHoPEajPIZSjbbgX3i5h09kBKcxYC16BDZUx:cu7e5TH2A2qeuEasZ+bkXS5hEkBpuCS0
TLSH
T1AE231A003BE8826BF2BE4F7899F26145467AF6633603D54E1CC442D75613FC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvl.org:80
sexvl.org:22
sexvl.org:8080
sexvl.org:8880
sexvl.org:2052
sexvl.org:2082
sexvl.org:2086
sexvl.org:2095
sexvl.org:443
sexvl.org:2053
sexvl.org:2083
sexvl.org:2087
sexvl.org:2096
sexvl.org:8443
www.sexvl.org:80
www.sexvl.org:22
www.sexvl.org:8080
www.sexvl.org:8880
www.sexvl.org:2052
www.sexvl.org:2082
www.sexvl.org:2086
www.sexvl.org:2095
www.sexvl.org:443
www.sexvl.org:2053
www.sexvl.org:2083
www.sexvl.org:2087
www.sexvl.org:2096
www.sexvl.org:8443
qakbot.sexvl.org:80
qakbot.sexvl.org:22
qakbot.sexvl.org:8080
qakbot.sexvl.org:8880
qakbot.sexvl.org:2052
qakbot.sexvl.org:2082
qakbot.sexvl.org:2086
qakbot.sexvl.org:2095
qakbot.sexvl.org:443
qakbot.sexvl.org:2053
qakbot.sexvl.org:2083
qakbot.sexvl.org:2087
qakbot.sexvl.org:2096
qakbot.sexvl.org:8443
zeus.sexvl.org:80
zeus.sexvl.org:22
zeus.sexvl.org:8080
zeus.sexvl.org:8880
zeus.sexvl.org:2052
zeus.sexvl.org:2082
zeus.sexvl.org:2086
zeus.sexvl.org:2095
zeus.sexvl.org:443
zeus.sexvl.org:2053
zeus.sexvl.org:2083
zeus.sexvl.org:2087
zeus.sexvl.org:2096
zeus.sexvl.org:8443
blaster.sexvl.org:80
blaster.sexvl.org:22
blaster.sexvl.org:8080
blaster.sexvl.org:8880
blaster.sexvl.org:2052
blaster.sexvl.org:2082
blaster.sexvl.org:2086
blaster.sexvl.org:2095
blaster.sexvl.org:443
blaster.sexvl.org:2053
blaster.sexvl.org:2083
blaster.sexvl.org:2087
blaster.sexvl.org:2096
blaster.sexvl.org:8443
ryuk.sexvl.org:80
ryuk.sexvl.org:22
ryuk.sexvl.org:8080
ryuk.sexvl.org:8880
ryuk.sexvl.org:2052
ryuk.sexvl.org:2082
ryuk.sexvl.org:2086
ryuk.sexvl.org:2095
ryuk.sexvl.org:443
ryuk.sexvl.org:2053
ryuk.sexvl.org:2083
ryuk.sexvl.org:2087
ryuk.sexvl.org:2096
ryuk.sexvl.org:8443

Mutex

x4SJSsTD40cX

Attributes

delay
0
install
true
install_file
v0tcd.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
5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7

File Explorer

5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7

.exe 45KB

5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7
MD5 2d35d1f877b153cb9ff88f55c94b4333
SHA1 4b93fc3f1aa3fa2704eed43824b78ad2c956b049
SHA512 2d6401751de2a5fb06a5b2f822894163f3bae1758642eeaed0e8425e8fc7da361812261936e0cc881b4c473e29e6021ae326ddd071606f9a6d5d646481614fbf
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFvlsHoPEajPIZSjbbgX3i5h09kBKcxYC16BDZUx:cu7e5TH2A2qeuEasZ+bkXS5hEkBpuCS0
TLSH
T1AE231A003BE8826BF2BE4F7899F26145467AF6633603D54E1CC442D75613FC69A42AFA
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

51310

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

5db527af7756e848a19ac8446bf36c21dc5df97fae49177dfeed122b9a2375d7

mscoree

dotnet