asyncrat | ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b

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General

Target
ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b
Size 45KB
Sample260804-wntfzabl61
SHA256 ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b
MD5 0abe29c1f6351795f4ad262f65db7a86
SHA1 42dd297ff25fbc4f82e3c2167d04ed9a638ad62c
SHA512 ecd96e710cee0696b9b81afa094b431f49b819e7104424751ed248d95402c9e6ec35b43c3f9d15be2fbb4deaeec9099f7d60a1eea4bb910b077d358eac11f7fb
SSDEEP 768:5udApTNctooWUS7C+mo2qt+oTXwJZPIOzabRgX3ienBlpIBBDZ0x:5udApTNmU2CLfOObeXSuBH8d0x
TLSH
T1F8231B0037E8812BF2BE4F74ADF26146867AF6773603D58A1CC4419B5723BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
qakbot.phimdugai.blog:80
qakbot.phimdugai.blog:22
qakbot.phimdugai.blog:8080
qakbot.phimdugai.blog:8880
qakbot.phimdugai.blog:2052
qakbot.phimdugai.blog:2082
qakbot.phimdugai.blog:2086
qakbot.phimdugai.blog:2095
qakbot.phimdugai.blog:443
qakbot.phimdugai.blog:2053
qakbot.phimdugai.blog:2083
qakbot.phimdugai.blog:2087
qakbot.phimdugai.blog:2096
qakbot.phimdugai.blog:8443
client.phimdugai.blog:80
client.phimdugai.blog:22
client.phimdugai.blog:8080
client.phimdugai.blog:8880
client.phimdugai.blog:2052
client.phimdugai.blog:2082
client.phimdugai.blog:2086
client.phimdugai.blog:2095
client.phimdugai.blog:443
client.phimdugai.blog:2053
client.phimdugai.blog:2083
client.phimdugai.blog:2087
client.phimdugai.blog:2096
client.phimdugai.blog:8443

Mutex

CaoTMHzpbWum

Attributes

delay
0
install
true
install_file
v3olle.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
ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b

File Explorer

ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b

.exe 45KB

ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b
MD5 0abe29c1f6351795f4ad262f65db7a86
SHA1 42dd297ff25fbc4f82e3c2167d04ed9a638ad62c
SHA512 ecd96e710cee0696b9b81afa094b431f49b819e7104424751ed248d95402c9e6ec35b43c3f9d15be2fbb4deaeec9099f7d60a1eea4bb910b077d358eac11f7fb
SSDEEP 768:5udApTNctooWUS7C+mo2qt+oTXwJZPIOzabRgX3ienBlpIBBDZ0x:5udApTNmU2CLfOObeXSuBH8d0x
TLSH
T1F8231B0037E8812BF2BE4F74ADF26146867AF6773603D58A1CC4419B5723BC69A426FD
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

51278

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

ee3ff56759bcc3c7a3aa0522189dc887aa65184dda8f9d06b90be81af0377a7b

mscoree

dotnet