asyncrat | d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e

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General

Target
d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e
Size 45KB
Sample260722-kvxlessblh
SHA256 d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e
MD5 a4fc5470a821b79fc443821aac5703f3
SHA1 c6a1a47a0694222c0d66957a7d9ba98aa8c966ed
SHA512 2697a8f18ec80f99e1065d75b9c4809cd119b82875fb9d9415b11b19819e72ea7e5f82e3dfb3d7f1be1075d74b0dd95be126bb271a0d5f040fee8dbb364ebd52
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6aZOOPIgzjb1g03iOukb6QJIZ9tBDZMx:wuDWZTpMZSB2Mu/O3g3bS0SamqIZZdMx
TLSH
T107232A003FE8822BF2BE4F78ADF26145467AE5A33603D54D1CC4519B5A13FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexne.net:80
phimsexne.net:22
phimsexne.net:8080
phimsexne.net:8880
phimsexne.net:2052
phimsexne.net:2082
phimsexne.net:2086
phimsexne.net:2095
phimsexne.net:443
phimsexne.net:2053
phimsexne.net:2083
phimsexne.net:2087
phimsexne.net:2096
phimsexne.net:8443
www.phimsexne.net:80
www.phimsexne.net:22
www.phimsexne.net:8080
www.phimsexne.net:8880
www.phimsexne.net:2052
www.phimsexne.net:2082
www.phimsexne.net:2086
www.phimsexne.net:2095
www.phimsexne.net:443
www.phimsexne.net:2053
www.phimsexne.net:2083
www.phimsexne.net:2087
www.phimsexne.net:2096
www.phimsexne.net:8443
dridex.phimsexne.net:80
dridex.phimsexne.net:22
dridex.phimsexne.net:8080
dridex.phimsexne.net:8880
dridex.phimsexne.net:2052
dridex.phimsexne.net:2082
dridex.phimsexne.net:2086
dridex.phimsexne.net:2095
dridex.phimsexne.net:443
dridex.phimsexne.net:2053
dridex.phimsexne.net:2083
dridex.phimsexne.net:2087
dridex.phimsexne.net:2096
dridex.phimsexne.net:8443
cl0p.phimsexne.net:80
cl0p.phimsexne.net:22
cl0p.phimsexne.net:8080
cl0p.phimsexne.net:8880
cl0p.phimsexne.net:2052
cl0p.phimsexne.net:2082
cl0p.phimsexne.net:2086
cl0p.phimsexne.net:2095
cl0p.phimsexne.net:443
cl0p.phimsexne.net:2053
cl0p.phimsexne.net:2083
cl0p.phimsexne.net:2087
cl0p.phimsexne.net:2096
cl0p.phimsexne.net:8443

Mutex

kplWb3vd5s9j

Attributes

delay
0
install
true
install_file
lst2j.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
d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e

File Explorer

d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e

.exe 45KB

d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e
MD5 a4fc5470a821b79fc443821aac5703f3
SHA1 c6a1a47a0694222c0d66957a7d9ba98aa8c966ed
SHA512 2697a8f18ec80f99e1065d75b9c4809cd119b82875fb9d9415b11b19819e72ea7e5f82e3dfb3d7f1be1075d74b0dd95be126bb271a0d5f040fee8dbb364ebd52
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6aZOOPIgzjb1g03iOukb6QJIZ9tBDZMx:wuDWZTpMZSB2Mu/O3g3bS0SamqIZZdMx
TLSH
T107232A003FE8822BF2BE4F78ADF26145467AE5A33603D54D1CC4519B5A13FC69A426FE
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

51262

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

d4d747cded7e9491e23d913bfce7dffb90ab97fa6df1c588bc6502f1309e3b9e

mscoree

dotnet