asyncrat | bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084

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General

Target
bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084
Size 45KB
Sample260716-s8vb8acv4z
SHA256 bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084
MD5 1848d7001e8c85231f01efa93a1e68ad
SHA1 12e3ba0c3e5497e51ab5a7cab84a3d7691468ef5
SHA512 0febae82708bd19875c17e726e95f65306af7776dab900c206fd7167de87191c4e83c4a6fbe14100388ffed7a37384addf8622ba99611551966657ad99d95d54
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEbHB0jrOPI/izjbLgX3iZ9IqMlkgyaXBDZ8x:0u1YJTHcw2aySf3/i3b0XSZyHRd8x
TLSH
T1C8231B103BE8822BF2BE4F7899F26145867AF6633603D5491CC452D75723FC68A42AFD
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
ursnif.sexviet.me:80
ursnif.sexviet.me:22
ursnif.sexviet.me:8080
ursnif.sexviet.me:8880
ursnif.sexviet.me:2052
ursnif.sexviet.me:2082
ursnif.sexviet.me:2086
ursnif.sexviet.me:2095
ursnif.sexviet.me:443
ursnif.sexviet.me:2053
ursnif.sexviet.me:2083
ursnif.sexviet.me:2087
ursnif.sexviet.me:2096
ursnif.sexviet.me:8443
remote.sexviet.me:80
remote.sexviet.me:22
remote.sexviet.me:8080
remote.sexviet.me:8880
remote.sexviet.me:2052
remote.sexviet.me:2082
remote.sexviet.me:2086
remote.sexviet.me:2095
remote.sexviet.me:443
remote.sexviet.me:2053
remote.sexviet.me:2083
remote.sexviet.me:2087
remote.sexviet.me:2096
remote.sexviet.me:8443
mirai.sexviet.me:80
mirai.sexviet.me:22
mirai.sexviet.me:8080
mirai.sexviet.me:8880
mirai.sexviet.me:2052
mirai.sexviet.me:2082
mirai.sexviet.me:2086
mirai.sexviet.me:2095
mirai.sexviet.me:443
mirai.sexviet.me:2053
mirai.sexviet.me:2083
mirai.sexviet.me:2087
mirai.sexviet.me:2096
mirai.sexviet.me:8443
qbot.sexviet.me:80
qbot.sexviet.me:22
qbot.sexviet.me:8080
qbot.sexviet.me:8880
qbot.sexviet.me:2052
qbot.sexviet.me:2082
qbot.sexviet.me:2086
qbot.sexviet.me:2095
qbot.sexviet.me:443
qbot.sexviet.me:2053
qbot.sexviet.me:2083
qbot.sexviet.me:2087
qbot.sexviet.me:2096
qbot.sexviet.me:8443

Mutex

7V58mraFLWng

Attributes

delay
0
install
true
install_file
hng5gx.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
bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084

File Explorer

bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084

.exe 45KB

bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084
MD5 1848d7001e8c85231f01efa93a1e68ad
SHA1 12e3ba0c3e5497e51ab5a7cab84a3d7691468ef5
SHA512 0febae82708bd19875c17e726e95f65306af7776dab900c206fd7167de87191c4e83c4a6fbe14100388ffed7a37384addf8622ba99611551966657ad99d95d54
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEbHB0jrOPI/izjbLgX3iZ9IqMlkgyaXBDZ8x:0u1YJTHcw2aySf3/i3b0XSZyHRd8x
TLSH
T1C8231B103BE8822BF2BE4F7899F26145867AF6633603D5491CC452D75723FC68A42AFD
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

51310

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

bf38b7686a551a6d528b4a6d409067df8e2d51657866061c0cdfb3e44b87c084

mscoree

dotnet