asyncrat | a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92

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General

Target
a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92
Size 45KB
Sample260712-drpyvact9k
SHA256 a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92
MD5 07536f77bd727b128e1460c310437102
SHA1 5783ce67206aff2fbf67c2b49899287f0ded74f2
SHA512 26d1fce26e87ae4d723a2bb97efd65994195f13e0c4743b61b6012938bda4931be79406d34779c6b25dbcfaa6e4c2af6f10fbe92b02b69983ed72b555d651936
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ/ZTohEaSPINzjbagX3i4U6myBDZUx:cuqb5TrhG2F4Ea7N3bNXS1/MdUx
TLSH
T1E6232B103BE8812BF2BE4F7858F26145857AF5A33603D6891CC452DB5713FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bunji-adult.com:80
bunji-adult.com:22
bunji-adult.com:8080
bunji-adult.com:8880
bunji-adult.com:2052
bunji-adult.com:2082
bunji-adult.com:2086
bunji-adult.com:2095
bunji-adult.com:443
bunji-adult.com:2053
bunji-adult.com:2083
bunji-adult.com:2087
bunji-adult.com:2096
bunji-adult.com:8443
www.bunji-adult.com:80
www.bunji-adult.com:22
www.bunji-adult.com:8080
www.bunji-adult.com:8880
www.bunji-adult.com:2052
www.bunji-adult.com:2082
www.bunji-adult.com:2086
www.bunji-adult.com:2095
www.bunji-adult.com:443
www.bunji-adult.com:2053
www.bunji-adult.com:2083
www.bunji-adult.com:2087
www.bunji-adult.com:2096
www.bunji-adult.com:8443
gootloader.bunji-adult.com:80
gootloader.bunji-adult.com:22
gootloader.bunji-adult.com:8080
gootloader.bunji-adult.com:8880
gootloader.bunji-adult.com:2052
gootloader.bunji-adult.com:2082
gootloader.bunji-adult.com:2086
gootloader.bunji-adult.com:2095
gootloader.bunji-adult.com:443
gootloader.bunji-adult.com:2053
gootloader.bunji-adult.com:2083
gootloader.bunji-adult.com:2087
gootloader.bunji-adult.com:2096
gootloader.bunji-adult.com:8443
qakbot.bunji-adult.com:80
qakbot.bunji-adult.com:22
qakbot.bunji-adult.com:8080
qakbot.bunji-adult.com:8880
qakbot.bunji-adult.com:2052
qakbot.bunji-adult.com:2082
qakbot.bunji-adult.com:2086
qakbot.bunji-adult.com:2095
qakbot.bunji-adult.com:443
qakbot.bunji-adult.com:2053
qakbot.bunji-adult.com:2083
qakbot.bunji-adult.com:2087
qakbot.bunji-adult.com:2096
qakbot.bunji-adult.com:8443
client.bunji-adult.com:80
client.bunji-adult.com:22
client.bunji-adult.com:8080
client.bunji-adult.com:8880
client.bunji-adult.com:2052
client.bunji-adult.com:2082
client.bunji-adult.com:2086
client.bunji-adult.com:2095
client.bunji-adult.com:443
client.bunji-adult.com:2053
client.bunji-adult.com:2083
client.bunji-adult.com:2087
client.bunji-adult.com:2096
client.bunji-adult.com:8443
hacker.bunji-adult.com:80
hacker.bunji-adult.com:22
hacker.bunji-adult.com:8080
hacker.bunji-adult.com:8880
hacker.bunji-adult.com:2052
hacker.bunji-adult.com:2082
hacker.bunji-adult.com:2086
hacker.bunji-adult.com:2095
hacker.bunji-adult.com:443
hacker.bunji-adult.com:2053
hacker.bunji-adult.com:2083
hacker.bunji-adult.com:2087
hacker.bunji-adult.com:2096
hacker.bunji-adult.com:8443

Mutex

MQkrz4fQjmIo

Attributes

delay
0
install
true
install_file
of8q4.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
a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92

File Explorer

a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92

.exe 45KB

a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92
MD5 07536f77bd727b128e1460c310437102
SHA1 5783ce67206aff2fbf67c2b49899287f0ded74f2
SHA512 26d1fce26e87ae4d723a2bb97efd65994195f13e0c4743b61b6012938bda4931be79406d34779c6b25dbcfaa6e4c2af6f10fbe92b02b69983ed72b555d651936
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ/ZTohEaSPINzjbagX3i4U6myBDZUx:cuqb5TrhG2F4Ea7N3bNXS1/MdUx
TLSH
T1E6232B103BE8812BF2BE4F7858F26145857AF5A33603D6891CC452DB5713FC69A426FA
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

51438

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

a07850c6208d369ece648025e96f3cbd2de72ca37fa90a6d0979c2e4212c2a92

mscoree

dotnet