asyncrat | 171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba

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General

Target
171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba
Size 45KB
Sample260710-pavzbact5v
SHA256 171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba
MD5 ec0deac076c7fc9035181d679e25e450
SHA1 7d171f495c06e52cc563bbc4b785756aec4b8c36
SHA512 749d2b415f26d6bcaabbd8c881a9f101f13159e288d33c6d20f5226947a1d5d9c2525284ff64812d986fb0de47b64c886c0293e5de0a69155a5394c9a06cbbcf
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2Qpm7PIK9jbAgX3iuEiEdUPAGXfNK8fBDZkx:suJdpTPdI2+eKVbnXSNaf48pdkx
TLSH
T104232A003BE8813BF2BF5FB85DF26105867AF5632603D5496CC452DB5623FC68A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lophimsexviet.com:80
lophimsexviet.com:22
lophimsexviet.com:8080
lophimsexviet.com:8880
lophimsexviet.com:2052
lophimsexviet.com:2082
lophimsexviet.com:2086
lophimsexviet.com:2095
lophimsexviet.com:443
lophimsexviet.com:2053
lophimsexviet.com:2083
lophimsexviet.com:2087
lophimsexviet.com:2096
lophimsexviet.com:8443
www.lophimsexviet.com:80
www.lophimsexviet.com:22
www.lophimsexviet.com:8080
www.lophimsexviet.com:8880
www.lophimsexviet.com:2052
www.lophimsexviet.com:2082
www.lophimsexviet.com:2086
www.lophimsexviet.com:2095
www.lophimsexviet.com:443
www.lophimsexviet.com:2053
www.lophimsexviet.com:2083
www.lophimsexviet.com:2087
www.lophimsexviet.com:2096
www.lophimsexviet.com:8443
qakbot.lophimsexviet.com:80
qakbot.lophimsexviet.com:22
qakbot.lophimsexviet.com:8080
qakbot.lophimsexviet.com:8880
qakbot.lophimsexviet.com:2052
qakbot.lophimsexviet.com:2082
qakbot.lophimsexviet.com:2086
qakbot.lophimsexviet.com:2095
qakbot.lophimsexviet.com:443
qakbot.lophimsexviet.com:2053
qakbot.lophimsexviet.com:2083
qakbot.lophimsexviet.com:2087
qakbot.lophimsexviet.com:2096
qakbot.lophimsexviet.com:8443
conti.lophimsexviet.com:80
conti.lophimsexviet.com:22
conti.lophimsexviet.com:8080
conti.lophimsexviet.com:8880
conti.lophimsexviet.com:2052
conti.lophimsexviet.com:2082
conti.lophimsexviet.com:2086
conti.lophimsexviet.com:2095
conti.lophimsexviet.com:443
conti.lophimsexviet.com:2053
conti.lophimsexviet.com:2083
conti.lophimsexviet.com:2087
conti.lophimsexviet.com:2096
conti.lophimsexviet.com:8443

Mutex

AwLmCjabpQAa

Attributes

delay
0
install
true
install_file
wtpgipa6.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
171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba

File Explorer

171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba

.exe 45KB

171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba
MD5 ec0deac076c7fc9035181d679e25e450
SHA1 7d171f495c06e52cc563bbc4b785756aec4b8c36
SHA512 749d2b415f26d6bcaabbd8c881a9f101f13159e288d33c6d20f5226947a1d5d9c2525284ff64812d986fb0de47b64c886c0293e5de0a69155a5394c9a06cbbcf
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2Qpm7PIK9jbAgX3iuEiEdUPAGXfNK8fBDZkx:suJdpTPdI2+eKVbnXSNaf48pdkx
TLSH
T104232A003BE8813BF2BF5FB85DF26105867AF5632603D5496CC452DB5623FC68A426FA
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

51326

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

171bcc8991a92dd6418cf21e2493aee5f44ff5b7c751d7b258abfb49e7baa5ba

mscoree

dotnet