asyncrat | 87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118

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General

Target
87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118
Size 45KB
Sample260919-vefcbahd76
SHA256 87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118
MD5 cd63132bdfa92c4ec7e842fc22acd155
SHA1 d437db4dac80f59a8dd2fa2c9a4597c02f224848
SHA512 546a931f777bc43dce5a13dc1cc0515a2f6fb520b9510b36ed4edcf3a23da1984b1f61b9928c3a476a1e9b12f2e296872a8fb8fdd18c63d29f824c3a47f3b7f4
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwP3FoDEaOPIEzjbagX3ieFdiExAbflepO8rhBDZMx:ku40ZTXEb256Ea3E3bNXS0d3MftSdMx
TLSH
T18E2308003BE8822BF2BE4F789CF26145867BF5636603D54D2C8451DB5723BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexsub.fun:80
phimsexsub.fun:22
phimsexsub.fun:8080
phimsexsub.fun:8880
phimsexsub.fun:2052
phimsexsub.fun:2082
phimsexsub.fun:2086
phimsexsub.fun:2095
phimsexsub.fun:443
phimsexsub.fun:2053
phimsexsub.fun:2083
phimsexsub.fun:2087
phimsexsub.fun:2096
phimsexsub.fun:8443
www.phimsexsub.fun:80
www.phimsexsub.fun:22
www.phimsexsub.fun:8080
www.phimsexsub.fun:8880
www.phimsexsub.fun:2052
www.phimsexsub.fun:2082
www.phimsexsub.fun:2086
www.phimsexsub.fun:2095
www.phimsexsub.fun:443
www.phimsexsub.fun:2053
www.phimsexsub.fun:2083
www.phimsexsub.fun:2087
www.phimsexsub.fun:2096
www.phimsexsub.fun:8443
notpetya.phimsexsub.fun:80
notpetya.phimsexsub.fun:22
notpetya.phimsexsub.fun:8080
notpetya.phimsexsub.fun:8880
notpetya.phimsexsub.fun:2052
notpetya.phimsexsub.fun:2082
notpetya.phimsexsub.fun:2086
notpetya.phimsexsub.fun:2095
notpetya.phimsexsub.fun:443
notpetya.phimsexsub.fun:2053
notpetya.phimsexsub.fun:2083
notpetya.phimsexsub.fun:2087
notpetya.phimsexsub.fun:2096
notpetya.phimsexsub.fun:8443
ursnif.phimsexsub.fun:80
ursnif.phimsexsub.fun:22
ursnif.phimsexsub.fun:8080
ursnif.phimsexsub.fun:8880
ursnif.phimsexsub.fun:2052
ursnif.phimsexsub.fun:2082
ursnif.phimsexsub.fun:2086
ursnif.phimsexsub.fun:2095
ursnif.phimsexsub.fun:443
ursnif.phimsexsub.fun:2053
ursnif.phimsexsub.fun:2083
ursnif.phimsexsub.fun:2087
ursnif.phimsexsub.fun:2096
ursnif.phimsexsub.fun:8443
lokibot.phimsexsub.fun:80
lokibot.phimsexsub.fun:22
lokibot.phimsexsub.fun:8080
lokibot.phimsexsub.fun:8880
lokibot.phimsexsub.fun:2052
lokibot.phimsexsub.fun:2082
lokibot.phimsexsub.fun:2086
lokibot.phimsexsub.fun:2095
lokibot.phimsexsub.fun:443
lokibot.phimsexsub.fun:2053
lokibot.phimsexsub.fun:2083
lokibot.phimsexsub.fun:2087
lokibot.phimsexsub.fun:2096
lokibot.phimsexsub.fun:8443
hack.phimsexsub.fun:80
hack.phimsexsub.fun:22
hack.phimsexsub.fun:8080
hack.phimsexsub.fun:8880
hack.phimsexsub.fun:2052
hack.phimsexsub.fun:2082
hack.phimsexsub.fun:2086
hack.phimsexsub.fun:2095
hack.phimsexsub.fun:443
hack.phimsexsub.fun:2053
hack.phimsexsub.fun:2083
hack.phimsexsub.fun:2087
hack.phimsexsub.fun:2096
hack.phimsexsub.fun:8443

Mutex

074WSFpYFKv2

Attributes

delay
0
install
true
install_file
o8ay3.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
87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118

File Explorer

87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118

.exe 45KB

87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118
MD5 cd63132bdfa92c4ec7e842fc22acd155
SHA1 d437db4dac80f59a8dd2fa2c9a4597c02f224848
SHA512 546a931f777bc43dce5a13dc1cc0515a2f6fb520b9510b36ed4edcf3a23da1984b1f61b9928c3a476a1e9b12f2e296872a8fb8fdd18c63d29f824c3a47f3b7f4
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwP3FoDEaOPIEzjbagX3ieFdiExAbflepO8rhBDZMx:ku40ZTXEb256Ea3E3bNXS0d3MftSdMx
TLSH
T18E2308003BE8822BF2BE4F789CF26145867BF5636603D54D2C8451DB5723BC69A426FE
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

87d6665f782ac0bbdc4d372a0fa437110cf596e25e39d8d92df93965bebf6118

mscoree

dotnet