asyncrat | c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758

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General

Target
c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758
Size 45KB
Sample260905-nyefsstele
SHA256 c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758
MD5 ae2e1a46bcfd2b14377bc66204edc54f
SHA1 73d05daac7d77c48d4c3bf87ce0d0212f41aa100
SHA512 b80aa18b899437a6de4dd9e068f6729b772aeb4dac8d7c7a7339286a486b6b6b724e3ef236141f07c0fc1d0c5ae0a31ceca7ea3405f187efbd2a189a119ffa75
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA7Q0D3+/vPPjZPI7zjbbgS3i+O7GgaufsyCBDZMx:kuSOpTPOP2rP32/jW73bkSSnCgaufqdO
TLSH
T13D233B0037E9812BF2BE8F78A9F26245467AF6632603D5491CC451CB5723FC69A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet69.org:80
sexviet69.org:22
sexviet69.org:8080
sexviet69.org:8880
sexviet69.org:2052
sexviet69.org:2082
sexviet69.org:2086
sexviet69.org:2095
sexviet69.org:443
sexviet69.org:2053
sexviet69.org:2083
sexviet69.org:2087
sexviet69.org:2096
sexviet69.org:8443
www.sexviet69.org:80
www.sexviet69.org:22
www.sexviet69.org:8080
www.sexviet69.org:8880
www.sexviet69.org:2052
www.sexviet69.org:2082
www.sexviet69.org:2086
www.sexviet69.org:2095
www.sexviet69.org:443
www.sexviet69.org:2053
www.sexviet69.org:2083
www.sexviet69.org:2087
www.sexviet69.org:2096
www.sexviet69.org:8443
lokibot.sexviet69.org:80
lokibot.sexviet69.org:22
lokibot.sexviet69.org:8080
lokibot.sexviet69.org:8880
lokibot.sexviet69.org:2052
lokibot.sexviet69.org:2082
lokibot.sexviet69.org:2086
lokibot.sexviet69.org:2095
lokibot.sexviet69.org:443
lokibot.sexviet69.org:2053
lokibot.sexviet69.org:2083
lokibot.sexviet69.org:2087
lokibot.sexviet69.org:2096
lokibot.sexviet69.org:8443
zbot.sexviet69.org:80
zbot.sexviet69.org:22
zbot.sexviet69.org:8080
zbot.sexviet69.org:8880
zbot.sexviet69.org:2052
zbot.sexviet69.org:2082
zbot.sexviet69.org:2086
zbot.sexviet69.org:2095
zbot.sexviet69.org:443
zbot.sexviet69.org:2053
zbot.sexviet69.org:2083
zbot.sexviet69.org:2087
zbot.sexviet69.org:2096
zbot.sexviet69.org:8443
locky.sexviet69.org:80
locky.sexviet69.org:22
locky.sexviet69.org:8080
locky.sexviet69.org:8880
locky.sexviet69.org:2052
locky.sexviet69.org:2082
locky.sexviet69.org:2086
locky.sexviet69.org:2095
locky.sexviet69.org:443
locky.sexviet69.org:2053
locky.sexviet69.org:2083
locky.sexviet69.org:2087
locky.sexviet69.org:2096
locky.sexviet69.org:8443
hermeticwiper.sexviet69.org:80
hermeticwiper.sexviet69.org:22
hermeticwiper.sexviet69.org:8080
hermeticwiper.sexviet69.org:8880
hermeticwiper.sexviet69.org:2052
hermeticwiper.sexviet69.org:2082
hermeticwiper.sexviet69.org:2086
hermeticwiper.sexviet69.org:2095
hermeticwiper.sexviet69.org:443
hermeticwiper.sexviet69.org:2053
hermeticwiper.sexviet69.org:2083
hermeticwiper.sexviet69.org:2087
hermeticwiper.sexviet69.org:2096
hermeticwiper.sexviet69.org:8443

Mutex

sU4Dqsw8CPhg

Attributes

delay
0
install
true
install_file
r01n.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
c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758

File Explorer

c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758

.exe 45KB

c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758
MD5 ae2e1a46bcfd2b14377bc66204edc54f
SHA1 73d05daac7d77c48d4c3bf87ce0d0212f41aa100
SHA512 b80aa18b899437a6de4dd9e068f6729b772aeb4dac8d7c7a7339286a486b6b6b724e3ef236141f07c0fc1d0c5ae0a31ceca7ea3405f187efbd2a189a119ffa75
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA7Q0D3+/vPPjZPI7zjbbgS3i+O7GgaufsyCBDZMx:kuSOpTPOP2rP32/jW73bkSSnCgaufqdO
TLSH
T13D233B0037E9812BF2BE8F78A9F26245467AF6632603D5491CC451CB5723FC69A436FE
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

51390

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

c12f172d09027ded6e19c8bd518749c3487bcbce3d1e01980328243a22220758

mscoree

dotnet