asyncrat | 1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b

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General

Target
1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b
Size 45KB
Sample260804-lb59wsgg53
SHA256 1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b
MD5 e0d13399ee83988a6bb245e30032bb96
SHA1 c4b973022bcdec6ff3a3d64ad992f2f0d4f8f8ee
SHA512 74ef6546505a5de8e8a664742c017b95cff63811b3e9daf5fd638a4b35130e875322360fafcec843dbbb5ca8c74947c39dde353a78c2db1e63d2cb07e2bb79be
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9cK1YJBOPIxq7zjbLgm3iSs90i3n1/pNpBDZTx:QulLJTE9X2+iz3xS3b0mSS85BN3dTx
TLSH
T146232A003BE8812BF2BE4F7899F26145867AF6673603D64E1CC451DB5613FC68A42AFD
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
notpetya.zorvec.top:80
notpetya.zorvec.top:22
notpetya.zorvec.top:8080
notpetya.zorvec.top:8880
notpetya.zorvec.top:2052
notpetya.zorvec.top:2082
notpetya.zorvec.top:2086
notpetya.zorvec.top:2095
notpetya.zorvec.top:443
notpetya.zorvec.top:2053
notpetya.zorvec.top:2083
notpetya.zorvec.top:2087
notpetya.zorvec.top:2096
notpetya.zorvec.top:8443
remote.zorvec.top:80
remote.zorvec.top:22
remote.zorvec.top:8080
remote.zorvec.top:8880
remote.zorvec.top:2052
remote.zorvec.top:2082
remote.zorvec.top:2086
remote.zorvec.top:2095
remote.zorvec.top:443
remote.zorvec.top:2053
remote.zorvec.top:2083
remote.zorvec.top:2087
remote.zorvec.top:2096
remote.zorvec.top:8443

Mutex

l7PGHesHO8jG

Attributes

delay
0
install
true
install_file
uy9osl.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
1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b

File Explorer

1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b

.exe 45KB

1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b
MD5 e0d13399ee83988a6bb245e30032bb96
SHA1 c4b973022bcdec6ff3a3d64ad992f2f0d4f8f8ee
SHA512 74ef6546505a5de8e8a664742c017b95cff63811b3e9daf5fd638a4b35130e875322360fafcec843dbbb5ca8c74947c39dde353a78c2db1e63d2cb07e2bb79be
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9cK1YJBOPIxq7zjbLgm3iSs90i3n1/pNpBDZTx:QulLJTE9X2+iz3xS3b0mSS85BN3dTx
TLSH
T146232A003BE8812BF2BE4F7899F26145867AF6673603D64E1CC451DB5613FC68A42AFD
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

1461e1532da5175e69f8472519085f81cd656a21e0152ba791869d377b94b66b

mscoree

dotnet