asyncrat | 115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32

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General

Target
115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32
Size 45KB
Sample260718-vlwymsgv2j
SHA256 115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32
MD5 2b39fa735f00cf5c7cd114e9c3f43be2
SHA1 40231a263194a14c2936ff96e76cf68a70738202
SHA512 694569826050cf39882dc9d6492a653e8e1c2ce4b77ccf105a4c711175f93873ffdcce6f1a82bb262776c8d5974e986de8fd590d582d2da29f22fb0d553b3c58
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9UHO9YjoHPICYzjbZgX3iNgTOThMWPxBcRVGOBDZsx:EulCJTHl42A6kgCY3b2XSiSNMQxuGAdu
TLSH
T18C23190037E8812BF2BE4F78A9F26145467EF6633A03E54D2CC451D75623FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet.me:80
sexviet.me:22
sexviet.me:8080
sexviet.me:8880
sexviet.me:2052
sexviet.me:2082
sexviet.me:2086
sexviet.me:2095
sexviet.me:443
sexviet.me:2053
sexviet.me:2083
sexviet.me:2087
sexviet.me:2096
sexviet.me:8443
www.sexviet.me:80
www.sexviet.me:22
www.sexviet.me:8080
www.sexviet.me:8880
www.sexviet.me:2052
www.sexviet.me:2082
www.sexviet.me:2086
www.sexviet.me:2095
www.sexviet.me:443
www.sexviet.me:2053
www.sexviet.me:2083
www.sexviet.me:2087
www.sexviet.me:2096
www.sexviet.me:8443
hermeticwiper.sexviet.me:80
hermeticwiper.sexviet.me:22
hermeticwiper.sexviet.me:8080
hermeticwiper.sexviet.me:8880
hermeticwiper.sexviet.me:2052
hermeticwiper.sexviet.me:2082
hermeticwiper.sexviet.me:2086
hermeticwiper.sexviet.me:2095
hermeticwiper.sexviet.me:443
hermeticwiper.sexviet.me:2053
hermeticwiper.sexviet.me:2083
hermeticwiper.sexviet.me:2087
hermeticwiper.sexviet.me:2096
hermeticwiper.sexviet.me:8443
sasser.sexviet.me:80
sasser.sexviet.me:22
sasser.sexviet.me:8080
sasser.sexviet.me:8880
sasser.sexviet.me:2052
sasser.sexviet.me:2082
sasser.sexviet.me:2086
sasser.sexviet.me:2095
sasser.sexviet.me:443
sasser.sexviet.me:2053
sasser.sexviet.me:2083
sasser.sexviet.me:2087
sasser.sexviet.me:2096
sasser.sexviet.me:8443
wannacry.sexviet.me:80
wannacry.sexviet.me:22
wannacry.sexviet.me:8080
wannacry.sexviet.me:8880
wannacry.sexviet.me:2052
wannacry.sexviet.me:2082
wannacry.sexviet.me:2086
wannacry.sexviet.me:2095
wannacry.sexviet.me:443
wannacry.sexviet.me:2053
wannacry.sexviet.me:2083
wannacry.sexviet.me:2087
wannacry.sexviet.me:2096
wannacry.sexviet.me:8443
downadup.sexviet.me:80
downadup.sexviet.me:22
downadup.sexviet.me:8080
downadup.sexviet.me:8880
downadup.sexviet.me:2052
downadup.sexviet.me:2082
downadup.sexviet.me:2086
downadup.sexviet.me:2095
downadup.sexviet.me:443
downadup.sexviet.me:2053
downadup.sexviet.me:2083
downadup.sexviet.me:2087
downadup.sexviet.me:2096
downadup.sexviet.me:8443

Mutex

3vcDTcbB8IhT

Attributes

delay
0
install
true
install_file
5bow0z.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
115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32

File Explorer

115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32

.exe 45KB

115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32
MD5 2b39fa735f00cf5c7cd114e9c3f43be2
SHA1 40231a263194a14c2936ff96e76cf68a70738202
SHA512 694569826050cf39882dc9d6492a653e8e1c2ce4b77ccf105a4c711175f93873ffdcce6f1a82bb262776c8d5974e986de8fd590d582d2da29f22fb0d553b3c58
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9UHO9YjoHPICYzjbZgX3iNgTOThMWPxBcRVGOBDZsx:EulCJTHl42A6kgCY3b2XSiSNMQxuGAdu
TLSH
T18C23190037E8812BF2BE4F78A9F26145467EF6633A03E54D2CC451D75623FC69A426EE
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

115881a8f131ce754e6486484e7dbe34121f12ed630e7e6ab8b1d1b2fa1e9c32

mscoree

dotnet