asyncrat | ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201

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General

Target
ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201
Size 45KB
Sample260804-pyw7aabb59
SHA256 ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201
MD5 a00ebfdd458ca46f915a8f8681b213f1
SHA1 f86954ab6e474a44d764df613b7bbb279a20f5ff
SHA512 392f324bc5a40d4bd7cb637f0d8e7ee000f9d38a9eeb7a689380581e3e7d0898349503bec5b753b3f115751b5fa65dd53edff491e6126687f82ee154d14846e6
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQ7jbMgX3iXP3XtktTRmKGCmgqIcW8LBE:MuLAZTnbg2Z4EapQvbDXSXP3XtCsCD7d
TLSH
T1F4232A003BE8822BF2BE4F78ACF26245857AF5B36603D54A1CC411D75613FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sas-cdn.com:80
sas-cdn.com:22
sas-cdn.com:8080
sas-cdn.com:8880
sas-cdn.com:2052
sas-cdn.com:2082
sas-cdn.com:2086
sas-cdn.com:2095
sas-cdn.com:443
sas-cdn.com:2053
sas-cdn.com:2083
sas-cdn.com:2087
sas-cdn.com:2096
sas-cdn.com:8443
www.sas-cdn.com:80
www.sas-cdn.com:22
www.sas-cdn.com:8080
www.sas-cdn.com:8880
www.sas-cdn.com:2052
www.sas-cdn.com:2082
www.sas-cdn.com:2086
www.sas-cdn.com:2095
www.sas-cdn.com:443
www.sas-cdn.com:2053
www.sas-cdn.com:2083
www.sas-cdn.com:2087
www.sas-cdn.com:2096
www.sas-cdn.com:8443
sasser.sas-cdn.com:80
sasser.sas-cdn.com:22
sasser.sas-cdn.com:8080
sasser.sas-cdn.com:8880
sasser.sas-cdn.com:2052
sasser.sas-cdn.com:2082
sasser.sas-cdn.com:2086
sasser.sas-cdn.com:2095
sasser.sas-cdn.com:443
sasser.sas-cdn.com:2053
sasser.sas-cdn.com:2083
sasser.sas-cdn.com:2087
sasser.sas-cdn.com:2096
sasser.sas-cdn.com:8443
client.sas-cdn.com:80
client.sas-cdn.com:22
client.sas-cdn.com:8080
client.sas-cdn.com:8880
client.sas-cdn.com:2052
client.sas-cdn.com:2082
client.sas-cdn.com:2086
client.sas-cdn.com:2095
client.sas-cdn.com:443
client.sas-cdn.com:2053
client.sas-cdn.com:2083
client.sas-cdn.com:2087
client.sas-cdn.com:2096
client.sas-cdn.com:8443
hack.sas-cdn.com:80
hack.sas-cdn.com:22
hack.sas-cdn.com:8080
hack.sas-cdn.com:8880
hack.sas-cdn.com:2052
hack.sas-cdn.com:2082
hack.sas-cdn.com:2086
hack.sas-cdn.com:2095
hack.sas-cdn.com:443
hack.sas-cdn.com:2053
hack.sas-cdn.com:2083
hack.sas-cdn.com:2087
hack.sas-cdn.com:2096
hack.sas-cdn.com:8443
triton.sas-cdn.com:80
triton.sas-cdn.com:22
triton.sas-cdn.com:8080
triton.sas-cdn.com:8880
triton.sas-cdn.com:2052
triton.sas-cdn.com:2082
triton.sas-cdn.com:2086
triton.sas-cdn.com:2095
triton.sas-cdn.com:443
triton.sas-cdn.com:2053
triton.sas-cdn.com:2083
triton.sas-cdn.com:2087
triton.sas-cdn.com:2096
triton.sas-cdn.com:8443

Mutex

PgoanB35bZMf

Attributes

delay
0
install
true
install_file
qh3b8.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
ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201

File Explorer

ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201

.exe 45KB

ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201
MD5 a00ebfdd458ca46f915a8f8681b213f1
SHA1 f86954ab6e474a44d764df613b7bbb279a20f5ff
SHA512 392f324bc5a40d4bd7cb637f0d8e7ee000f9d38a9eeb7a689380581e3e7d0898349503bec5b753b3f115751b5fa65dd53edff491e6126687f82ee154d14846e6
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQ7jbMgX3iXP3XtktTRmKGCmgqIcW8LBE:MuLAZTnbg2Z4EapQvbDXSXP3XtCsCD7d
TLSH
T1F4232A003BE8822BF2BE4F78ACF26245857AF5B36603D54A1CC411D75613FC69A426FA
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

51358

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

ba9ae2fb1bbdcb5ed8b429485216a2ce3c01c477bebe7bee801a3a6bc7e01201

mscoree

dotnet