asyncrat | b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e

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General

Target
b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e
Size 45KB
Sample260724-qsaa1azvas
SHA256 b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e
MD5 29f4938ec426ae9fed48b5c00aaa024f
SHA1 d4d33a621d9ac87b4aa15921621624e9f49ae91c
SHA512 3d2e0d16709f45cce3d920366a74568e54a638d6fdc01cebfa2ac4eda59c49471ac93a95d13a7c77dd86acfa04caed233211b685b20b943046c82e88c6c16499
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4gozfy3CKPI0hjbOgX3i/8YYlY8UOul0YvGpBDZ0x:8uUIpT4vAj25TR0xbxXSENlYoK0fd0x
TLSH
T112233B0037E9C12BF2BE5F78ADF22145857AF6633A03D5891CC412DA5723FC58A526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexheo.blog:80
sexheo.blog:22
sexheo.blog:8080
sexheo.blog:8880
sexheo.blog:2052
sexheo.blog:2082
sexheo.blog:2086
sexheo.blog:2095
sexheo.blog:443
sexheo.blog:2053
sexheo.blog:2083
sexheo.blog:2087
sexheo.blog:2096
sexheo.blog:8443
www.sexheo.blog:80
www.sexheo.blog:22
www.sexheo.blog:8080
www.sexheo.blog:8880
www.sexheo.blog:2052
www.sexheo.blog:2082
www.sexheo.blog:2086
www.sexheo.blog:2095
www.sexheo.blog:443
www.sexheo.blog:2053
www.sexheo.blog:2083
www.sexheo.blog:2087
www.sexheo.blog:2096
www.sexheo.blog:8443
cryptolocker.sexheo.blog:80
cryptolocker.sexheo.blog:22
cryptolocker.sexheo.blog:8080
cryptolocker.sexheo.blog:8880
cryptolocker.sexheo.blog:2052
cryptolocker.sexheo.blog:2082
cryptolocker.sexheo.blog:2086
cryptolocker.sexheo.blog:2095
cryptolocker.sexheo.blog:443
cryptolocker.sexheo.blog:2053
cryptolocker.sexheo.blog:2083
cryptolocker.sexheo.blog:2087
cryptolocker.sexheo.blog:2096
cryptolocker.sexheo.blog:8443
gozi.sexheo.blog:80
gozi.sexheo.blog:22
gozi.sexheo.blog:8080
gozi.sexheo.blog:8880
gozi.sexheo.blog:2052
gozi.sexheo.blog:2082
gozi.sexheo.blog:2086
gozi.sexheo.blog:2095
gozi.sexheo.blog:443
gozi.sexheo.blog:2053
gozi.sexheo.blog:2083
gozi.sexheo.blog:2087
gozi.sexheo.blog:2096
gozi.sexheo.blog:8443
iloveyou.sexheo.blog:80
iloveyou.sexheo.blog:22
iloveyou.sexheo.blog:8080
iloveyou.sexheo.blog:8880
iloveyou.sexheo.blog:2052
iloveyou.sexheo.blog:2082
iloveyou.sexheo.blog:2086
iloveyou.sexheo.blog:2095
iloveyou.sexheo.blog:443
iloveyou.sexheo.blog:2053
iloveyou.sexheo.blog:2083
iloveyou.sexheo.blog:2087
iloveyou.sexheo.blog:2096
iloveyou.sexheo.blog:8443
fakeupdates.sexheo.blog:80
fakeupdates.sexheo.blog:22
fakeupdates.sexheo.blog:8080
fakeupdates.sexheo.blog:8880
fakeupdates.sexheo.blog:2052
fakeupdates.sexheo.blog:2082
fakeupdates.sexheo.blog:2086
fakeupdates.sexheo.blog:2095
fakeupdates.sexheo.blog:443
fakeupdates.sexheo.blog:2053
fakeupdates.sexheo.blog:2083
fakeupdates.sexheo.blog:2087
fakeupdates.sexheo.blog:2096
fakeupdates.sexheo.blog:8443

Mutex

LlMr6YnWw0Of

Attributes

delay
0
install
true
install_file
p71wcnb.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
b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e

File Explorer

b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e

.exe 45KB

b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e
MD5 29f4938ec426ae9fed48b5c00aaa024f
SHA1 d4d33a621d9ac87b4aa15921621624e9f49ae91c
SHA512 3d2e0d16709f45cce3d920366a74568e54a638d6fdc01cebfa2ac4eda59c49471ac93a95d13a7c77dd86acfa04caed233211b685b20b943046c82e88c6c16499
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4gozfy3CKPI0hjbOgX3i/8YYlY8UOul0YvGpBDZ0x:8uUIpT4vAj25TR0xbxXSENlYoK0fd0x
TLSH
T112233B0037E9C12BF2BE5F78ADF22145857AF6633A03D5891CC412DA5723FC58A526FA
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

51406

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

b615d145100a74d37cefbb22219e4927b1cb6b36b0c87094ad6f1e017ff1f64e

mscoree

dotnet