asyncrat | 74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec

Sharing

Copy URL Twitter E-mail

General

Target
74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec
Size 45KB
Sample260722-vgqaasyhnc
SHA256 74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec
MD5 392986dd37fda00de5de2a721e5f2c6b
SHA1 5da37f3a187567d94a766482fdc5676f93503795
SHA512 a5264c55eafa3ab92c0fa0bb1ade2c4a4766803bfe0447a597730595a7dd72b3809243dd047cd49b2a7e2e2bfb9403826d5e64cdaaa82d97265b7f0003a311c1
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69YS3qXxOPI0zjbggX3ipN7YjC5C9Yyi7+0RKBD:5uSy6pTpoo2Haaq303bHXSpZYeC9YfRv
TLSH
T1D0232B003BE9C12BF2BE5F789DF26105867AB5633603D68E1CC4119B5613FC68A52AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

wogblex.com:80
wogblex.com:22
wogblex.com:8080
wogblex.com:8880
wogblex.com:2052
wogblex.com:2082
wogblex.com:2086
wogblex.com:2095
wogblex.com:443
wogblex.com:2053
wogblex.com:2083
wogblex.com:2087
wogblex.com:2096
wogblex.com:8443
www.wogblex.com:80
www.wogblex.com:22
www.wogblex.com:8080
www.wogblex.com:8880
www.wogblex.com:2052
www.wogblex.com:2082
www.wogblex.com:2086
www.wogblex.com:2095
www.wogblex.com:443
www.wogblex.com:2053
www.wogblex.com:2083
www.wogblex.com:2087
www.wogblex.com:2096
www.wogblex.com:8443
connect.wogblex.com:80
connect.wogblex.com:22
connect.wogblex.com:8080
connect.wogblex.com:8880
connect.wogblex.com:2052
connect.wogblex.com:2082
connect.wogblex.com:2086
connect.wogblex.com:2095
connect.wogblex.com:443
connect.wogblex.com:2053
connect.wogblex.com:2083
connect.wogblex.com:2087
connect.wogblex.com:2096
connect.wogblex.com:8443
client.wogblex.com:80
client.wogblex.com:22
client.wogblex.com:8080
client.wogblex.com:8880
client.wogblex.com:2052
client.wogblex.com:2082
client.wogblex.com:2086
client.wogblex.com:2095
client.wogblex.com:443
client.wogblex.com:2053
client.wogblex.com:2083
client.wogblex.com:2087
client.wogblex.com:2096
client.wogblex.com:8443

Mutex

2xwHdklZWvmV

Attributes

delay
0
install
true
install_file
opfp1ue.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
74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec

File Explorer

74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec

.exe 45KB

74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec
MD5 392986dd37fda00de5de2a721e5f2c6b
SHA1 5da37f3a187567d94a766482fdc5676f93503795
SHA512 a5264c55eafa3ab92c0fa0bb1ade2c4a4766803bfe0447a597730595a7dd72b3809243dd047cd49b2a7e2e2bfb9403826d5e64cdaaa82d97265b7f0003a311c1
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69YS3qXxOPI0zjbggX3ipN7YjC5C9Yyi7+0RKBD:5uSy6pTpoo2Haaq303bHXSpZYeC9YfRv
TLSH
T1D0232B003BE9C12BF2BE5F789DF26105867AB5633603D68E1CC4119B5613FC68A52AFD
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

51278

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

74d20339f968e80cc364ee1f0b5c5a6bbbb0e31e34edc3d7258ed81067e686ec

mscoree

dotnet