asyncrat | e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f

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General

Target
e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f
Size 45KB
Sample260711-jbbdeady3l
SHA256 e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f
MD5 cf48a3a23b10f49ff9ea886bc034ab29
SHA1 5f4f370683e27757f0a35f2dd15af534e34647b2
SHA512 892d5dfb08286315ea15ae59a6cb06e97b1434903a1ba6ad3442e4c21ad0903feeff5d45e0cad985ef660b5c9fd054f8cfefce87eaf53e0a4a799d1a8556019d
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5oibbb6TN8/nPI6WzjbGgX3iRC0MGnMxVN:wuDWZTpMZSB2DeEqTNKA6W3bZXScNGM5
TLSH
T1EB231B003BE9C22BF2BE4F7898F26145867AF6773603D54A1CC451975713BC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
darkside.s.damsex.blog:80
darkside.s.damsex.blog:22
darkside.s.damsex.blog:8080
darkside.s.damsex.blog:8880
darkside.s.damsex.blog:2052
darkside.s.damsex.blog:2082
darkside.s.damsex.blog:2086
darkside.s.damsex.blog:2095
darkside.s.damsex.blog:443
darkside.s.damsex.blog:2053
darkside.s.damsex.blog:2083
darkside.s.damsex.blog:2087
darkside.s.damsex.blog:2096
darkside.s.damsex.blog:8443
sobig.s.damsex.blog:80
sobig.s.damsex.blog:22
sobig.s.damsex.blog:8080
sobig.s.damsex.blog:8880
sobig.s.damsex.blog:2052
sobig.s.damsex.blog:2082
sobig.s.damsex.blog:2086
sobig.s.damsex.blog:2095
sobig.s.damsex.blog:443
sobig.s.damsex.blog:2053
sobig.s.damsex.blog:2083
sobig.s.damsex.blog:2087
sobig.s.damsex.blog:2096
sobig.s.damsex.blog:8443

Mutex

EtJ6bOEB4YNm

Attributes

delay
0
install
true
install_file
4ka3w.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
e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f

File Explorer

e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f

.exe 45KB

e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f
MD5 cf48a3a23b10f49ff9ea886bc034ab29
SHA1 5f4f370683e27757f0a35f2dd15af534e34647b2
SHA512 892d5dfb08286315ea15ae59a6cb06e97b1434903a1ba6ad3442e4c21ad0903feeff5d45e0cad985ef660b5c9fd054f8cfefce87eaf53e0a4a799d1a8556019d
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5oibbb6TN8/nPI6WzjbGgX3iRC0MGnMxVN:wuDWZTpMZSB2DeEqTNKA6W3bZXScNGM5
TLSH
T1EB231B003BE9C22BF2BE4F7898F26145867AF6773603D54A1CC451975713BC68A42AFE
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

e6935ea0c8526de5b93297409fdf69d52ed63d52ab5cf443d472ac3876523e0f

mscoree

dotnet