asyncrat | c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e

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General

Target
c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e
Size 45KB
Sample260714-vkq11abz21
SHA256 c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e
MD5 fdf2f6874b768120abf3c5b5b98a0ec3
SHA1 2b67c9954b3cd16a2391fadfd2645a74aab8fa90
SHA512 00295d7b407c31eefa6c97eee94f3c6f7b4ee4679b0768322231820f77b808d56fb3cf991f3bef584d8bb9b6422fbf0164cf8efc087bf97274b62ffd958df648
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwJ3XodEayPI+zjbhgX3iA94FlQHKA28BDZMx:ku40ZTXEb2VUEab+3bOXSxtwdMx
TLSH
T150231A003BE8822BF2BE4B7899F251458A7AF5737603D54E1CC441DB5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lephimsexviet.com:80
lephimsexviet.com:22
lephimsexviet.com:8080
lephimsexviet.com:8880
lephimsexviet.com:2052
lephimsexviet.com:2082
lephimsexviet.com:2086
lephimsexviet.com:2095
lephimsexviet.com:443
lephimsexviet.com:2053
lephimsexviet.com:2083
lephimsexviet.com:2087
lephimsexviet.com:2096
lephimsexviet.com:8443
www.lephimsexviet.com:80
www.lephimsexviet.com:22
www.lephimsexviet.com:8080
www.lephimsexviet.com:8880
www.lephimsexviet.com:2052
www.lephimsexviet.com:2082
www.lephimsexviet.com:2086
www.lephimsexviet.com:2095
www.lephimsexviet.com:443
www.lephimsexviet.com:2053
www.lephimsexviet.com:2083
www.lephimsexviet.com:2087
www.lephimsexviet.com:2096
www.lephimsexviet.com:8443
sodinokibi.lephimsexviet.com:80
sodinokibi.lephimsexviet.com:22
sodinokibi.lephimsexviet.com:8080
sodinokibi.lephimsexviet.com:8880
sodinokibi.lephimsexviet.com:2052
sodinokibi.lephimsexviet.com:2082
sodinokibi.lephimsexviet.com:2086
sodinokibi.lephimsexviet.com:2095
sodinokibi.lephimsexviet.com:443
sodinokibi.lephimsexviet.com:2053
sodinokibi.lephimsexviet.com:2083
sodinokibi.lephimsexviet.com:2087
sodinokibi.lephimsexviet.com:2096
sodinokibi.lephimsexviet.com:8443
blacklotus.lephimsexviet.com:80
blacklotus.lephimsexviet.com:22
blacklotus.lephimsexviet.com:8080
blacklotus.lephimsexviet.com:8880
blacklotus.lephimsexviet.com:2052
blacklotus.lephimsexviet.com:2082
blacklotus.lephimsexviet.com:2086
blacklotus.lephimsexviet.com:2095
blacklotus.lephimsexviet.com:443
blacklotus.lephimsexviet.com:2053
blacklotus.lephimsexviet.com:2083
blacklotus.lephimsexviet.com:2087
blacklotus.lephimsexviet.com:2096
blacklotus.lephimsexviet.com:8443
malware.lephimsexviet.com:80
malware.lephimsexviet.com:22
malware.lephimsexviet.com:8080
malware.lephimsexviet.com:8880
malware.lephimsexviet.com:2052
malware.lephimsexviet.com:2082
malware.lephimsexviet.com:2086
malware.lephimsexviet.com:2095
malware.lephimsexviet.com:443
malware.lephimsexviet.com:2053
malware.lephimsexviet.com:2083
malware.lephimsexviet.com:2087
malware.lephimsexviet.com:2096
malware.lephimsexviet.com:8443

Mutex

WpETrEY1wA7x

Attributes

delay
0
install
true
install_file
fnh12.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
c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e

File Explorer

c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e

.exe 45KB

c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e
MD5 fdf2f6874b768120abf3c5b5b98a0ec3
SHA1 2b67c9954b3cd16a2391fadfd2645a74aab8fa90
SHA512 00295d7b407c31eefa6c97eee94f3c6f7b4ee4679b0768322231820f77b808d56fb3cf991f3bef584d8bb9b6422fbf0164cf8efc087bf97274b62ffd958df648
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwJ3XodEayPI+zjbhgX3iA94FlQHKA28BDZMx:ku40ZTXEb2VUEab+3bOXSxtwdMx
TLSH
T150231A003BE8822BF2BE4B7899F251458A7AF5737603D54E1CC441DB5613FC69A42AFE
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

c3ae368aee9afb36837a41211c00d85e02d374136768e836e12edaa2ed96893e

mscoree

dotnet