asyncrat | e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1

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General

Target
e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1
Size 45KB
Sample260715-pcdstafs8v
SHA256 e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1
MD5 92ac5dfbc9a9c4f054c01d2d982e58dc
SHA1 c46de3129f04ea14a57cc5f0cea0f66816b5c1a8
SHA512 052c133bd3cb171b271e8b4883620bf2192ad3107e2c25c6932bd2bc055694535b171e5bbd037baa3069b2fd6b0cc6a3b2c28f93bced4e77250902a9ce569a26
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zITnyHaaPISzjb+gX3iTYEUuRyWu4/G4cj4tFC1IYg:0uPrpT/qY2QE5S3bBXSMVuRy/lW3YLd+
TLSH
T1C5232B103BF9C12BF2BE4B7899F26145467AF6633A03D5891CC4119B5713FC68A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvuto.ink:80
sexvuto.ink:22
sexvuto.ink:8080
sexvuto.ink:8880
sexvuto.ink:2052
sexvuto.ink:2082
sexvuto.ink:2086
sexvuto.ink:2095
sexvuto.ink:443
sexvuto.ink:2053
sexvuto.ink:2083
sexvuto.ink:2087
sexvuto.ink:2096
sexvuto.ink:8443
www.sexvuto.ink:80
www.sexvuto.ink:22
www.sexvuto.ink:8080
www.sexvuto.ink:8880
www.sexvuto.ink:2052
www.sexvuto.ink:2082
www.sexvuto.ink:2086
www.sexvuto.ink:2095
www.sexvuto.ink:443
www.sexvuto.ink:2053
www.sexvuto.ink:2083
www.sexvuto.ink:2087
www.sexvuto.ink:2096
www.sexvuto.ink:8443
klez.sexvuto.ink:80
klez.sexvuto.ink:22
klez.sexvuto.ink:8080
klez.sexvuto.ink:8880
klez.sexvuto.ink:2052
klez.sexvuto.ink:2082
klez.sexvuto.ink:2086
klez.sexvuto.ink:2095
klez.sexvuto.ink:443
klez.sexvuto.ink:2053
klez.sexvuto.ink:2083
klez.sexvuto.ink:2087
klez.sexvuto.ink:2096
klez.sexvuto.ink:8443
iloveyou.sexvuto.ink:80
iloveyou.sexvuto.ink:22
iloveyou.sexvuto.ink:8080
iloveyou.sexvuto.ink:8880
iloveyou.sexvuto.ink:2052
iloveyou.sexvuto.ink:2082
iloveyou.sexvuto.ink:2086
iloveyou.sexvuto.ink:2095
iloveyou.sexvuto.ink:443
iloveyou.sexvuto.ink:2053
iloveyou.sexvuto.ink:2083
iloveyou.sexvuto.ink:2087
iloveyou.sexvuto.ink:2096
iloveyou.sexvuto.ink:8443
hacker.sexvuto.ink:80
hacker.sexvuto.ink:22
hacker.sexvuto.ink:8080
hacker.sexvuto.ink:8880
hacker.sexvuto.ink:2052
hacker.sexvuto.ink:2082
hacker.sexvuto.ink:2086
hacker.sexvuto.ink:2095
hacker.sexvuto.ink:443
hacker.sexvuto.ink:2053
hacker.sexvuto.ink:2083
hacker.sexvuto.ink:2087
hacker.sexvuto.ink:2096
hacker.sexvuto.ink:8443

Mutex

UCDKdTBtNpx2

Attributes

delay
0
install
true
install_file
bs7wxs2.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
e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1

File Explorer

e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1

.exe 45KB

e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1
MD5 92ac5dfbc9a9c4f054c01d2d982e58dc
SHA1 c46de3129f04ea14a57cc5f0cea0f66816b5c1a8
SHA512 052c133bd3cb171b271e8b4883620bf2192ad3107e2c25c6932bd2bc055694535b171e5bbd037baa3069b2fd6b0cc6a3b2c28f93bced4e77250902a9ce569a26
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zITnyHaaPISzjb+gX3iTYEUuRyWu4/G4cj4tFC1IYg:0uPrpT/qY2QE5S3bBXSMVuRy/lW3YLd+
TLSH
T1C5232B103BF9C12BF2BE4B7899F26145467AF6633A03D5891CC4119B5713FC68A42AFA
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

51310

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

e981db491ebd9f5d8b7a0ddb4169268c5b802ae080ab9dd109d8fb1642db7fd1

mscoree

dotnet