asyncrat | 605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f

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General

Target
605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f
Size 45KB
Sample260710-t2tmsacz2k
SHA256 605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f
MD5 d3b653d429354f67206292c65541bd22
SHA1 9df49b91692a0b2c4133e4af0ca4908668c0bf49
SHA512 88ac1bc33d0a89435f6080b6bea00051dc1aa282c8d18a4f84c7c8005b78c9cb412a623a82eb7ceffc41d1c34bccb2522a26b074b4e6e7e0538263ea0dadf8d5
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9DiD8yfzuOPIZzjb+gXZiQc4CMBDZsx:EufspTf2g2eiAJ3Z3bBXog/dsx
TLSH
T1782319003BE9812BF2BE4F7899F26145467EB2637603D6492CC461DB5713FC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
zbot.jav69.blog:80
zbot.jav69.blog:22
zbot.jav69.blog:8080
zbot.jav69.blog:8880
zbot.jav69.blog:2052
zbot.jav69.blog:2082
zbot.jav69.blog:2086
zbot.jav69.blog:2095
zbot.jav69.blog:443
zbot.jav69.blog:2053
zbot.jav69.blog:2083
zbot.jav69.blog:2087
zbot.jav69.blog:2096
zbot.jav69.blog:8443
conti.jav69.blog:80
conti.jav69.blog:22
conti.jav69.blog:8080
conti.jav69.blog:8880
conti.jav69.blog:2052
conti.jav69.blog:2082
conti.jav69.blog:2086
conti.jav69.blog:2095
conti.jav69.blog:443
conti.jav69.blog:2053
conti.jav69.blog:2083
conti.jav69.blog:2087
conti.jav69.blog:2096
conti.jav69.blog:8443
hacker.jav69.blog:80
hacker.jav69.blog:22
hacker.jav69.blog:8080
hacker.jav69.blog:8880
hacker.jav69.blog:2052
hacker.jav69.blog:2082
hacker.jav69.blog:2086
hacker.jav69.blog:2095
hacker.jav69.blog:443
hacker.jav69.blog:2053
hacker.jav69.blog:2083
hacker.jav69.blog:2087
hacker.jav69.blog:2096
hacker.jav69.blog:8443
agenttesla.jav69.blog:80
agenttesla.jav69.blog:22
agenttesla.jav69.blog:8080
agenttesla.jav69.blog:8880
agenttesla.jav69.blog:2052
agenttesla.jav69.blog:2082
agenttesla.jav69.blog:2086
agenttesla.jav69.blog:2095
agenttesla.jav69.blog:443
agenttesla.jav69.blog:2053
agenttesla.jav69.blog:2083
agenttesla.jav69.blog:2087
agenttesla.jav69.blog:2096
agenttesla.jav69.blog:8443

Mutex

VoysO2HnCJXQ

Attributes

delay
0
install
true
install_file
xxo3xoq.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
605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f

File Explorer

605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f

.exe 45KB

605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f
MD5 d3b653d429354f67206292c65541bd22
SHA1 9df49b91692a0b2c4133e4af0ca4908668c0bf49
SHA512 88ac1bc33d0a89435f6080b6bea00051dc1aa282c8d18a4f84c7c8005b78c9cb412a623a82eb7ceffc41d1c34bccb2522a26b074b4e6e7e0538263ea0dadf8d5
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9DiD8yfzuOPIZzjb+gXZiQc4CMBDZsx:EufspTf2g2eiAJ3Z3bBXog/dsx
TLSH
T1782319003BE9812BF2BE4F7899F26145467EB2637603D6492CC461DB5713FC68A42AFD
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

51358

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

605e1b91f6c2401841491d263ad78e41c9e5d6bd5b726fb4bface58fd187b23f

mscoree

dotnet