asyncrat | 01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e

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General

Target
01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e
Size 45KB
Sample260804-laklssbr51
SHA256 01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e
MD5 e60b47894c0b8fc7d79a8e8453d586f8
SHA1 6403b4ff122fbd288362f7c2acc167780f387255
SHA512 4d7a4075b2fd31949742154b378dd0057bb2fa5bca39b8e2d0540a7674c69bd64bceeb51e400ee39c5d2f7c460429975205691914fcfb333f84ed5c2df8da8a9
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVRwZQBKkPIqzjbpgX3iXcXTqzLySVBDZkx:suJdpTPdI2Tbq3bmXSXcXTodkx
TLSH
T1AE231A003BE9C13BF2BE4F7898F26145467AF6636603D54D2CC452DB5623FC68A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
darkside.vnsextop1.com:80
darkside.vnsextop1.com:22
darkside.vnsextop1.com:8080
darkside.vnsextop1.com:8880
darkside.vnsextop1.com:2052
darkside.vnsextop1.com:2082
darkside.vnsextop1.com:2086
darkside.vnsextop1.com:2095
darkside.vnsextop1.com:443
darkside.vnsextop1.com:2053
darkside.vnsextop1.com:2083
darkside.vnsextop1.com:2087
darkside.vnsextop1.com:2096
darkside.vnsextop1.com:8443
mydoom.vnsextop1.com:80
mydoom.vnsextop1.com:22
mydoom.vnsextop1.com:8080
mydoom.vnsextop1.com:8880
mydoom.vnsextop1.com:2052
mydoom.vnsextop1.com:2082
mydoom.vnsextop1.com:2086
mydoom.vnsextop1.com:2095
mydoom.vnsextop1.com:443
mydoom.vnsextop1.com:2053
mydoom.vnsextop1.com:2083
mydoom.vnsextop1.com:2087
mydoom.vnsextop1.com:2096
mydoom.vnsextop1.com:8443
rat.vnsextop1.com:80
rat.vnsextop1.com:22
rat.vnsextop1.com:8080
rat.vnsextop1.com:8880
rat.vnsextop1.com:2052
rat.vnsextop1.com:2082
rat.vnsextop1.com:2086
rat.vnsextop1.com:2095
rat.vnsextop1.com:443
rat.vnsextop1.com:2053
rat.vnsextop1.com:2083
rat.vnsextop1.com:2087
rat.vnsextop1.com:2096
rat.vnsextop1.com:8443

Mutex

Gi4dwmXSbPif

Attributes

delay
0
install
true
install_file
6cor4ft1.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
01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e

File Explorer

01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e

.exe 45KB

01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e
MD5 e60b47894c0b8fc7d79a8e8453d586f8
SHA1 6403b4ff122fbd288362f7c2acc167780f387255
SHA512 4d7a4075b2fd31949742154b378dd0057bb2fa5bca39b8e2d0540a7674c69bd64bceeb51e400ee39c5d2f7c460429975205691914fcfb333f84ed5c2df8da8a9
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVRwZQBKkPIqzjbpgX3iXcXTqzLySVBDZkx:suJdpTPdI2Tbq3bmXSXcXTodkx
TLSH
T1AE231A003BE9C13BF2BE4F7898F26145467AF6636603D54D2CC452DB5623FC68A426FA
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

51326

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

01fc7c055c10dc53d83a0523dedf497d2c04f729d199a6b8327336114081131e

mscoree

dotnet