asyncrat | 3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded

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General

Target
3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded
Size 45KB
Sample260804-hhxdsaef28
SHA256 3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded
MD5 e5fed81338511e388e8f6602799113e0
SHA1 5b715cb3c35b2c99623386727a7a4a4c4c25e41c
SHA512 dd30e4eac75aae642091de2bce3ba7c40ca97f3de50213d5afb9f8feaa81dd930c99c6d67b053fb037c473768b65a57b4a53bc02cdc10721cc989a53e2c6eeb6
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9a9Yikq/ztOPIYzjbFgu3iBgDVqsXkddZxknoaBjBD7:QuflpT8Hv2nali3Y3bCuSBgDVqs0d/OZ
TLSH
T14A233A003BE9C12BF2BE4F7899F26141467EE2673603D6491CC412DB4713BC69A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
mydoom.zorvec.top:80
mydoom.zorvec.top:22
mydoom.zorvec.top:8080
mydoom.zorvec.top:8880
mydoom.zorvec.top:2052
mydoom.zorvec.top:2082
mydoom.zorvec.top:2086
mydoom.zorvec.top:2095
mydoom.zorvec.top:443
mydoom.zorvec.top:2053
mydoom.zorvec.top:2083
mydoom.zorvec.top:2087
mydoom.zorvec.top:2096
mydoom.zorvec.top:8443
dridex.zorvec.top:80
dridex.zorvec.top:22
dridex.zorvec.top:8080
dridex.zorvec.top:8880
dridex.zorvec.top:2052
dridex.zorvec.top:2082
dridex.zorvec.top:2086
dridex.zorvec.top:2095
dridex.zorvec.top:443
dridex.zorvec.top:2053
dridex.zorvec.top:2083
dridex.zorvec.top:2087
dridex.zorvec.top:2096
dridex.zorvec.top:8443

Mutex

ymBlz0QPoUVO

Attributes

delay
0
install
true
install_file
mjyexqg.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
3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded

File Explorer

3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded

.exe 45KB

3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded
MD5 e5fed81338511e388e8f6602799113e0
SHA1 5b715cb3c35b2c99623386727a7a4a4c4c25e41c
SHA512 dd30e4eac75aae642091de2bce3ba7c40ca97f3de50213d5afb9f8feaa81dd930c99c6d67b053fb037c473768b65a57b4a53bc02cdc10721cc989a53e2c6eeb6
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9a9Yikq/ztOPIYzjbFgu3iBgDVqsXkddZxknoaBjBD7:QuflpT8Hv2nali3Y3bCuSBgDVqs0d/OZ
TLSH
T14A233A003BE9C12BF2BE4F7899F26141467EE2673603D6491CC412DB4713BC69A52AFE
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

51230

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

3c5455dc66bc5016c87d982894aff8ae2890841a79fa0d08201fe3d60573bded

mscoree

dotnet