asyncrat | 181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62

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General

Target
181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62
Size 45KB
Sample260707-l7vs2afv61
SHA256 181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62
MD5 e1ef05f775171693068cf93ec3a53eea
SHA1 cb2086d5ca495dda1fbbd3c6c9fa2da24ae79b6d
SHA512 a652d38b77686fa9c0e1e482846370cfd2b7a06922b01d8b47d1e0342089063436fed82e8f37fdafd76a4582511838dc1f2d0c48ec4a2be7603f471142e26354
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjbfg1e3itnulf3GKonUETBDZ0x:5uSy6pTpoo23a9C3y3bo1eStul6nn1d2
TLSH
T16D232A003BE8C22BF2BE5F7899F26245867AF2633603D6491CC452975713FC68A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
zeus.jav69.blog:80
zeus.jav69.blog:22
zeus.jav69.blog:8080
zeus.jav69.blog:8880
zeus.jav69.blog:2052
zeus.jav69.blog:2082
zeus.jav69.blog:2086
zeus.jav69.blog:2095
zeus.jav69.blog:443
zeus.jav69.blog:2053
zeus.jav69.blog:2083
zeus.jav69.blog:2087
zeus.jav69.blog:2096
zeus.jav69.blog:8443
gozi.jav69.blog:80
gozi.jav69.blog:22
gozi.jav69.blog:8080
gozi.jav69.blog:8880
gozi.jav69.blog:2052
gozi.jav69.blog:2082
gozi.jav69.blog:2086
gozi.jav69.blog:2095
gozi.jav69.blog:443
gozi.jav69.blog:2053
gozi.jav69.blog:2083
gozi.jav69.blog:2087
gozi.jav69.blog:2096
gozi.jav69.blog:8443
client.jav69.blog:80
client.jav69.blog:22
client.jav69.blog:8080
client.jav69.blog:8880
client.jav69.blog:2052
client.jav69.blog:2082
client.jav69.blog:2086
client.jav69.blog:2095
client.jav69.blog:443
client.jav69.blog:2053
client.jav69.blog:2083
client.jav69.blog:2087
client.jav69.blog:2096
client.jav69.blog:8443

Mutex

GZY5R2BLxP7V

Attributes

delay
0
install
true
install_file
ljsb2zh.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
181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62

File Explorer

181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62

.exe 45KB

181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62
MD5 e1ef05f775171693068cf93ec3a53eea
SHA1 cb2086d5ca495dda1fbbd3c6c9fa2da24ae79b6d
SHA512 a652d38b77686fa9c0e1e482846370cfd2b7a06922b01d8b47d1e0342089063436fed82e8f37fdafd76a4582511838dc1f2d0c48ec4a2be7603f471142e26354
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjbfg1e3itnulf3GKonUETBDZ0x:5uSy6pTpoo23a9C3y3bo1eStul6nn1d2
TLSH
T16D232A003BE8C22BF2BE5F7899F26245867AF2633603D6491CC452975713FC68A526FD
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

181dc30489d4e4f4a4e7e5180ffdcd0aa8a7812203846306806934abf752fd62

mscoree

dotnet