asyncrat | d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209

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General

Target
d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209
Size 45KB
Sample260816-vgxpdaef72
SHA256 d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209
MD5 aa45439030d4199a915b2b1d01a926ac
SHA1 5cdaecb9544e6a6ed0a44a6ec52c18f091ba6bb4
SHA512 51bafc07b85aea00073434fb708860b3e3f92aecc42d92abd488f6d379f9571b804596a707da51133bfc12dd2603531949c480ca2f946d320b133d293fd07ae7
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9MCOtTMtPIizjb4gX3iGTQFgj7EZSvgWqFggexBDZ+:0u1YJTHcw2TRvi3bvXSGTQFgjySvX5gF
TLSH
T1EA231B0037E8822BF1BE5F78ADF26245867AF5672603D54D2CC441DB5623FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
fakeupdates.zorvec.name:80
fakeupdates.zorvec.name:22
fakeupdates.zorvec.name:8080
fakeupdates.zorvec.name:8880
fakeupdates.zorvec.name:2052
fakeupdates.zorvec.name:2082
fakeupdates.zorvec.name:2086
fakeupdates.zorvec.name:2095
fakeupdates.zorvec.name:443
fakeupdates.zorvec.name:2053
fakeupdates.zorvec.name:2083
fakeupdates.zorvec.name:2087
fakeupdates.zorvec.name:2096
fakeupdates.zorvec.name:8443
qakbot.zorvec.name:80
qakbot.zorvec.name:22
qakbot.zorvec.name:8080
qakbot.zorvec.name:8880
qakbot.zorvec.name:2052
qakbot.zorvec.name:2082
qakbot.zorvec.name:2086
qakbot.zorvec.name:2095
qakbot.zorvec.name:443
qakbot.zorvec.name:2053
qakbot.zorvec.name:2083
qakbot.zorvec.name:2087
qakbot.zorvec.name:2096
qakbot.zorvec.name:8443
zeus.zorvec.name:80
zeus.zorvec.name:22
zeus.zorvec.name:8080
zeus.zorvec.name:8880
zeus.zorvec.name:2052
zeus.zorvec.name:2082
zeus.zorvec.name:2086
zeus.zorvec.name:2095
zeus.zorvec.name:443
zeus.zorvec.name:2053
zeus.zorvec.name:2083
zeus.zorvec.name:2087
zeus.zorvec.name:2096
zeus.zorvec.name:8443

Mutex

HHBeXl8s2c1M

Attributes

delay
0
install
true
install_file
hxxll4.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
d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209

File Explorer

d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209

.exe 45KB

d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209
MD5 aa45439030d4199a915b2b1d01a926ac
SHA1 5cdaecb9544e6a6ed0a44a6ec52c18f091ba6bb4
SHA512 51bafc07b85aea00073434fb708860b3e3f92aecc42d92abd488f6d379f9571b804596a707da51133bfc12dd2603531949c480ca2f946d320b133d293fd07ae7
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9MCOtTMtPIizjb4gX3iGTQFgj7EZSvgWqFggexBDZ+:0u1YJTHcw2TRvi3bvXSGTQFgjySvX5gF
TLSH
T1EA231B0037E8822BF1BE5F78ADF26245867AF5672603D54D2CC441DB5623FC68A426FE
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

d29aea6790eac09fb23d21bbf58f7e6bb2d7246a8b57870d2842a4183908e209

mscoree

dotnet