asyncrat | 53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c

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General

Target
53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c
Size 45KB
Sample260712-d6y53aex2w
SHA256 53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c
MD5 6c5d64ac3c584098639f6c8cc675b7c9
SHA1 11de543d5355f0860f9d9768726988864d7b3448
SHA512 cc43dcb0f324443fb6c83eafabd207350e89e7eaa767f54e04e8fcbd7ef16467ba6f10d14b416acd69cff3059efd96616075fff91a12d921dca9446b48814857
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFP9xY6aZOOPIrzjbQgv3i7ITT1+wZBVYfKUBDZUx:cu7e5TH2A26s/O3r3bXvSUT5yf9dUx
TLSH
T1E5232B003BEC812BF2BE4B7868F26145867AF2B76603D54E1CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mephimsexviet.com:80
mephimsexviet.com:22
mephimsexviet.com:8080
mephimsexviet.com:8880
mephimsexviet.com:2052
mephimsexviet.com:2082
mephimsexviet.com:2086
mephimsexviet.com:2095
mephimsexviet.com:443
mephimsexviet.com:2053
mephimsexviet.com:2083
mephimsexviet.com:2087
mephimsexviet.com:2096
mephimsexviet.com:8443
www.mephimsexviet.com:80
www.mephimsexviet.com:22
www.mephimsexviet.com:8080
www.mephimsexviet.com:8880
www.mephimsexviet.com:2052
www.mephimsexviet.com:2082
www.mephimsexviet.com:2086
www.mephimsexviet.com:2095
www.mephimsexviet.com:443
www.mephimsexviet.com:2053
www.mephimsexviet.com:2083
www.mephimsexviet.com:2087
www.mephimsexviet.com:2096
www.mephimsexviet.com:8443
industroyer.mephimsexviet.com:80
industroyer.mephimsexviet.com:22
industroyer.mephimsexviet.com:8080
industroyer.mephimsexviet.com:8880
industroyer.mephimsexviet.com:2052
industroyer.mephimsexviet.com:2082
industroyer.mephimsexviet.com:2086
industroyer.mephimsexviet.com:2095
industroyer.mephimsexviet.com:443
industroyer.mephimsexviet.com:2053
industroyer.mephimsexviet.com:2083
industroyer.mephimsexviet.com:2087
industroyer.mephimsexviet.com:2096
industroyer.mephimsexviet.com:8443
nimda.mephimsexviet.com:80
nimda.mephimsexviet.com:22
nimda.mephimsexviet.com:8080
nimda.mephimsexviet.com:8880
nimda.mephimsexviet.com:2052
nimda.mephimsexviet.com:2082
nimda.mephimsexviet.com:2086
nimda.mephimsexviet.com:2095
nimda.mephimsexviet.com:443
nimda.mephimsexviet.com:2053
nimda.mephimsexviet.com:2083
nimda.mephimsexviet.com:2087
nimda.mephimsexviet.com:2096
nimda.mephimsexviet.com:8443

Mutex

HGZcdFfo3i4l

Attributes

delay
0
install
true
install_file
2fgfi.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
53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c

File Explorer

53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c

.exe 45KB

53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c
MD5 6c5d64ac3c584098639f6c8cc675b7c9
SHA1 11de543d5355f0860f9d9768726988864d7b3448
SHA512 cc43dcb0f324443fb6c83eafabd207350e89e7eaa767f54e04e8fcbd7ef16467ba6f10d14b416acd69cff3059efd96616075fff91a12d921dca9446b48814857
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFP9xY6aZOOPIrzjbQgv3i7ITT1+wZBVYfKUBDZUx:cu7e5TH2A26s/O3r3bXvSUT5yf9dUx
TLSH
T1E5232B003BEC812BF2BE4B7868F26145867AF2B76603D54E1CC451DB5613FC69A426FE
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

53c7d25e60bab79e8ea10058bb9c573f16bf985071b04742793c821b9ada8b2c

mscoree

dotnet