asyncrat | 79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52

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General

Target
79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52
Size 45KB
Sample260804-ttb3rsak3x
SHA256 79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52
MD5 45d4e5180f261785592d2690a766fecc
SHA1 8cecc1a77481529e4b5d4377b0255638c6f79913
SHA512 7ec2556a7c313e863451cb9a0d4738a9283f8b27048362409bda74b0c34cb4c9cb97a1ff256e35e8bd3621469e3a57f95d6a389abcdb5295d413cc35f2e71760
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1I0ewUkA1MiZPI7zjbqgf3i0dddWLOhE66BDZMx:wuZ8pT1tc2/wvDiW73b9fS0dddEQXkdO
TLSH
T121232B003BE9822BF2BE4F78ACF26145867AF6633503D5491CC451DB5A23FC69643AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
gootloader.haysexcdn.net:80
gootloader.haysexcdn.net:22
gootloader.haysexcdn.net:8080
gootloader.haysexcdn.net:8880
gootloader.haysexcdn.net:2052
gootloader.haysexcdn.net:2082
gootloader.haysexcdn.net:2086
gootloader.haysexcdn.net:2095
gootloader.haysexcdn.net:443
gootloader.haysexcdn.net:2053
gootloader.haysexcdn.net:2083
gootloader.haysexcdn.net:2087
gootloader.haysexcdn.net:2096
gootloader.haysexcdn.net:8443
conti.haysexcdn.net:80
conti.haysexcdn.net:22
conti.haysexcdn.net:8080
conti.haysexcdn.net:8880
conti.haysexcdn.net:2052
conti.haysexcdn.net:2082
conti.haysexcdn.net:2086
conti.haysexcdn.net:2095
conti.haysexcdn.net:443
conti.haysexcdn.net:2053
conti.haysexcdn.net:2083
conti.haysexcdn.net:2087
conti.haysexcdn.net:2096
conti.haysexcdn.net:8443

Mutex

uc72ypFyi1SB

Attributes

delay
0
install
true
install_file
7m2h.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
79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52

File Explorer

79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52

.exe 45KB

79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52
MD5 45d4e5180f261785592d2690a766fecc
SHA1 8cecc1a77481529e4b5d4377b0255638c6f79913
SHA512 7ec2556a7c313e863451cb9a0d4738a9283f8b27048362409bda74b0c34cb4c9cb97a1ff256e35e8bd3621469e3a57f95d6a389abcdb5295d413cc35f2e71760
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1I0ewUkA1MiZPI7zjbqgf3i0dddWLOhE66BDZMx:wuZ8pT1tc2/wvDiW73b9fS0dddEQXkdO
TLSH
T121232B003BE9822BF2BE4F78ACF26145867AF6633503D5491CC451DB5A23FC69643AED
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

79c24c1561ffb66c0b69139e0c5c6ba90316437d9946ff77bfe9d60e797dfa52

mscoree

dotnet