asyncrat | 9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712

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General

Target
9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712
Size 45KB
Sample260804-wl8swabl4x
SHA256 9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712
MD5 1e886a7d791c36d6454b35a73de4f8ba
SHA1 ef40b4e4962a1587ca7dc6611704b31941c6669f
SHA512 54548b8d44ad9d5f450ae699bae2fd7269ff053f807b394c4477960fdd1c3625f0fdb18993ab3632c920e1357bbf601868ca1f4b0916f02d4362f4033def7723
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAmmaPol53APIkzjb8gX3if8tazRvImoBDZcx:UuKWgSJTwRf2Wfob3lk3bTXSf8tLZdcx
TLSH
T151231A003BE9813BF2BE4F78A8F26145467AF6636603D64D1CC441DB5723FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

twosisterstubes.com:80
twosisterstubes.com:22
twosisterstubes.com:8080
twosisterstubes.com:8880
twosisterstubes.com:2052
twosisterstubes.com:2082
twosisterstubes.com:2086
twosisterstubes.com:2095
twosisterstubes.com:443
twosisterstubes.com:2053
twosisterstubes.com:2083
twosisterstubes.com:2087
twosisterstubes.com:2096
twosisterstubes.com:8443
www.twosisterstubes.com:80
www.twosisterstubes.com:22
www.twosisterstubes.com:8080
www.twosisterstubes.com:8880
www.twosisterstubes.com:2052
www.twosisterstubes.com:2082
www.twosisterstubes.com:2086
www.twosisterstubes.com:2095
www.twosisterstubes.com:443
www.twosisterstubes.com:2053
www.twosisterstubes.com:2083
www.twosisterstubes.com:2087
www.twosisterstubes.com:2096
www.twosisterstubes.com:8443
ryuk.twosisterstubes.com:80
ryuk.twosisterstubes.com:22
ryuk.twosisterstubes.com:8080
ryuk.twosisterstubes.com:8880
ryuk.twosisterstubes.com:2052
ryuk.twosisterstubes.com:2082
ryuk.twosisterstubes.com:2086
ryuk.twosisterstubes.com:2095
ryuk.twosisterstubes.com:443
ryuk.twosisterstubes.com:2053
ryuk.twosisterstubes.com:2083
ryuk.twosisterstubes.com:2087
ryuk.twosisterstubes.com:2096
ryuk.twosisterstubes.com:8443
downadup.twosisterstubes.com:80
downadup.twosisterstubes.com:22
downadup.twosisterstubes.com:8080
downadup.twosisterstubes.com:8880
downadup.twosisterstubes.com:2052
downadup.twosisterstubes.com:2082
downadup.twosisterstubes.com:2086
downadup.twosisterstubes.com:2095
downadup.twosisterstubes.com:443
downadup.twosisterstubes.com:2053
downadup.twosisterstubes.com:2083
downadup.twosisterstubes.com:2087
downadup.twosisterstubes.com:2096
downadup.twosisterstubes.com:8443
qbot.twosisterstubes.com:80
qbot.twosisterstubes.com:22
qbot.twosisterstubes.com:8080
qbot.twosisterstubes.com:8880
qbot.twosisterstubes.com:2052
qbot.twosisterstubes.com:2082
qbot.twosisterstubes.com:2086
qbot.twosisterstubes.com:2095
qbot.twosisterstubes.com:443
qbot.twosisterstubes.com:2053
qbot.twosisterstubes.com:2083
qbot.twosisterstubes.com:2087
qbot.twosisterstubes.com:2096
qbot.twosisterstubes.com:8443

Mutex

fOqHJPuZx0Rt

Attributes

delay
0
install
true
install_file
sgca80nx.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
9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712

File Explorer

9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712

.exe 45KB

9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712
MD5 1e886a7d791c36d6454b35a73de4f8ba
SHA1 ef40b4e4962a1587ca7dc6611704b31941c6669f
SHA512 54548b8d44ad9d5f450ae699bae2fd7269ff053f807b394c4477960fdd1c3625f0fdb18993ab3632c920e1357bbf601868ca1f4b0916f02d4362f4033def7723
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAmmaPol53APIkzjb8gX3if8tazRvImoBDZcx:UuKWgSJTwRf2Wfob3lk3bTXSf8tLZdcx
TLSH
T151231A003BE9813BF2BE4F78A8F26145467AF6636603D64D1CC441DB5723FC69A426EE
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

51406

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

9f83b4a1bc087ed054acce23f45c209fd4dd55b3a36bd0f9fc5118b112760712

mscoree

dotnet