asyncrat | 9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa

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General

Target
9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa
Size 45KB
Sample260919-wpjcdsej4v
SHA256 9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa
MD5 8fdde30e2ea1638b5608c2245ce23ab8
SHA1 4bb885f5682bc38184829b08fc713e2482e52404
SHA512 ba18318e1f9a4d5ca6a7ba1cff93a5ee366d9b98221f0991787801d9919ff2561ae79e2a61222cc50884c0e2945c9da8d82e35d46594e309d57a944807208222
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qldeeXKSocbbbQtN8/nPI6kzjbZgX3iyTF/GkXdf3:wuDWZTpMZSB2FeH2tNKA6k3b2XSU/1dv
TLSH
T1BB231A103BE9C12BF2BF4F7859F261458A7AF2633603D98A1CC452DB5613FC58642AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexsub.fun:80
phimsexsub.fun:22
phimsexsub.fun:8080
phimsexsub.fun:8880
phimsexsub.fun:2052
phimsexsub.fun:2082
phimsexsub.fun:2086
phimsexsub.fun:2095
phimsexsub.fun:443
phimsexsub.fun:2053
phimsexsub.fun:2083
phimsexsub.fun:2087
phimsexsub.fun:2096
phimsexsub.fun:8443
www.phimsexsub.fun:80
www.phimsexsub.fun:22
www.phimsexsub.fun:8080
www.phimsexsub.fun:8880
www.phimsexsub.fun:2052
www.phimsexsub.fun:2082
www.phimsexsub.fun:2086
www.phimsexsub.fun:2095
www.phimsexsub.fun:443
www.phimsexsub.fun:2053
www.phimsexsub.fun:2083
www.phimsexsub.fun:2087
www.phimsexsub.fun:2096
www.phimsexsub.fun:8443
revil.phimsexsub.fun:80
revil.phimsexsub.fun:22
revil.phimsexsub.fun:8080
revil.phimsexsub.fun:8880
revil.phimsexsub.fun:2052
revil.phimsexsub.fun:2082
revil.phimsexsub.fun:2086
revil.phimsexsub.fun:2095
revil.phimsexsub.fun:443
revil.phimsexsub.fun:2053
revil.phimsexsub.fun:2083
revil.phimsexsub.fun:2087
revil.phimsexsub.fun:2096
revil.phimsexsub.fun:8443
ursnif.phimsexsub.fun:80
ursnif.phimsexsub.fun:22
ursnif.phimsexsub.fun:8080
ursnif.phimsexsub.fun:8880
ursnif.phimsexsub.fun:2052
ursnif.phimsexsub.fun:2082
ursnif.phimsexsub.fun:2086
ursnif.phimsexsub.fun:2095
ursnif.phimsexsub.fun:443
ursnif.phimsexsub.fun:2053
ursnif.phimsexsub.fun:2083
ursnif.phimsexsub.fun:2087
ursnif.phimsexsub.fun:2096
ursnif.phimsexsub.fun:8443

Mutex

5x6jteobqvSm

Attributes

delay
0
install
true
install_file
9t6zx.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
9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa

File Explorer

9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa

.exe 45KB

9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa
MD5 8fdde30e2ea1638b5608c2245ce23ab8
SHA1 4bb885f5682bc38184829b08fc713e2482e52404
SHA512 ba18318e1f9a4d5ca6a7ba1cff93a5ee366d9b98221f0991787801d9919ff2561ae79e2a61222cc50884c0e2945c9da8d82e35d46594e309d57a944807208222
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qldeeXKSocbbbQtN8/nPI6kzjbZgX3iyTF/GkXdf3:wuDWZTpMZSB2FeH2tNKA6k3b2XSU/1dv
TLSH
T1BB231A103BE9C12BF2BF4F7859F261458A7AF2633603D98A1CC452DB5613FC58642AED
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

51262

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

9c91e4a77f4314eb13b0b1efc7010032eddb09db247e7bdcd51475c8a7470bfa

mscoree

dotnet