asyncrat | 88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8

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General

Target
88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8
Size 45KB
Sample260907-nrpceshm2x
SHA256 88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8
MD5 9c40bd41efcd9e9d85868d2830c85ae6
SHA1 575ef89d32928490de45f55c21458fca99ce4c3e
SHA512 c8953a075e041a3d5ce247423dedc90ea7504a41738d49fc576ef7f88343efd34a7475d1efa46ab3d958ce84c1877d4cebfae36094a02b9ba4a9577be8b62575
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvBl3040WMOPI0hzjbNgXAi0pdmULEBDZMx:ku40ZTXEb2FeUM30h3baX90pJLydMx
TLSH
T1DC231A003BE8C12BF2BE4F7899F26145867AF2637603D54A1CC452DB5713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexhaylam.com:80
phimsexhaylam.com:22
phimsexhaylam.com:8080
phimsexhaylam.com:8880
phimsexhaylam.com:2052
phimsexhaylam.com:2082
phimsexhaylam.com:2086
phimsexhaylam.com:2095
phimsexhaylam.com:443
phimsexhaylam.com:2053
phimsexhaylam.com:2083
phimsexhaylam.com:2087
phimsexhaylam.com:2096
phimsexhaylam.com:8443
www.phimsexhaylam.com:80
www.phimsexhaylam.com:22
www.phimsexhaylam.com:8080
www.phimsexhaylam.com:8880
www.phimsexhaylam.com:2052
www.phimsexhaylam.com:2082
www.phimsexhaylam.com:2086
www.phimsexhaylam.com:2095
www.phimsexhaylam.com:443
www.phimsexhaylam.com:2053
www.phimsexhaylam.com:2083
www.phimsexhaylam.com:2087
www.phimsexhaylam.com:2096
www.phimsexhaylam.com:8443
rat.phimsexhaylam.com:80
rat.phimsexhaylam.com:22
rat.phimsexhaylam.com:8080
rat.phimsexhaylam.com:8880
rat.phimsexhaylam.com:2052
rat.phimsexhaylam.com:2082
rat.phimsexhaylam.com:2086
rat.phimsexhaylam.com:2095
rat.phimsexhaylam.com:443
rat.phimsexhaylam.com:2053
rat.phimsexhaylam.com:2083
rat.phimsexhaylam.com:2087
rat.phimsexhaylam.com:2096
rat.phimsexhaylam.com:8443
trickbot.phimsexhaylam.com:80
trickbot.phimsexhaylam.com:22
trickbot.phimsexhaylam.com:8080
trickbot.phimsexhaylam.com:8880
trickbot.phimsexhaylam.com:2052
trickbot.phimsexhaylam.com:2082
trickbot.phimsexhaylam.com:2086
trickbot.phimsexhaylam.com:2095
trickbot.phimsexhaylam.com:443
trickbot.phimsexhaylam.com:2053
trickbot.phimsexhaylam.com:2083
trickbot.phimsexhaylam.com:2087
trickbot.phimsexhaylam.com:2096
trickbot.phimsexhaylam.com:8443
locky.phimsexhaylam.com:80
locky.phimsexhaylam.com:22
locky.phimsexhaylam.com:8080
locky.phimsexhaylam.com:8880
locky.phimsexhaylam.com:2052
locky.phimsexhaylam.com:2082
locky.phimsexhaylam.com:2086
locky.phimsexhaylam.com:2095
locky.phimsexhaylam.com:443
locky.phimsexhaylam.com:2053
locky.phimsexhaylam.com:2083
locky.phimsexhaylam.com:2087
locky.phimsexhaylam.com:2096
locky.phimsexhaylam.com:8443

Mutex

PIBGAT2YHS9W

Attributes

delay
0
install
true
install_file
ybuap.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
88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8

File Explorer

88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8

.exe 45KB

88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8
MD5 9c40bd41efcd9e9d85868d2830c85ae6
SHA1 575ef89d32928490de45f55c21458fca99ce4c3e
SHA512 c8953a075e041a3d5ce247423dedc90ea7504a41738d49fc576ef7f88343efd34a7475d1efa46ab3d958ce84c1877d4cebfae36094a02b9ba4a9577be8b62575
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvBl3040WMOPI0hzjbNgXAi0pdmULEBDZMx:ku40ZTXEb2FeUM30h3baX90pJLydMx
TLSH
T1DC231A003BE8C12BF2BE4F7899F26145867AF2637603D54A1CC452DB5713BC69A426FE
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

88ff8e1edfe64a7734c727b70da5c076ee022d3f8e3d6ac07454b5c0452997d8

mscoree

dotnet