asyncrat | 5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b

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General

Target
5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b
Size 45KB
Sample260721-pr4msabn71
SHA256 5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b
MD5 21caf56d29b5dd6d864ba90255523284
SHA1 14a40b1abed13a5562f6c1b43cb85a1e396b4f0b
SHA512 5503edb411de609fd2f23af836aec13db3c06882393cf7fb41d0bd0d17ce8fff3e3c82c14e0a79bac6d62c37f7105787ff932c3746db5e3ac0bc660151835661
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFwJXo5EayPIBzjbPgX3ieFd+/VVCaUqPX9yBDZbx:4uLZZTUTn2BQEabB3b4XS+U0Y+dbx
TLSH
T137232A003BE8822BF2BE4F7899F26145467EF6737603D54A2CC442975713FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
mirai.sex18.tech:80
mirai.sex18.tech:22
mirai.sex18.tech:8080
mirai.sex18.tech:8880
mirai.sex18.tech:2052
mirai.sex18.tech:2082
mirai.sex18.tech:2086
mirai.sex18.tech:2095
mirai.sex18.tech:443
mirai.sex18.tech:2053
mirai.sex18.tech:2083
mirai.sex18.tech:2087
mirai.sex18.tech:2096
mirai.sex18.tech:8443
qbot.sex18.tech:80
qbot.sex18.tech:22
qbot.sex18.tech:8080
qbot.sex18.tech:8880
qbot.sex18.tech:2052
qbot.sex18.tech:2082
qbot.sex18.tech:2086
qbot.sex18.tech:2095
qbot.sex18.tech:443
qbot.sex18.tech:2053
qbot.sex18.tech:2083
qbot.sex18.tech:2087
qbot.sex18.tech:2096
qbot.sex18.tech:8443

Mutex

1FfrYi32c9NP

Attributes

delay
0
install
true
install_file
p0490.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
5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b

File Explorer

5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b

.exe 45KB

5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b
MD5 21caf56d29b5dd6d864ba90255523284
SHA1 14a40b1abed13a5562f6c1b43cb85a1e396b4f0b
SHA512 5503edb411de609fd2f23af836aec13db3c06882393cf7fb41d0bd0d17ce8fff3e3c82c14e0a79bac6d62c37f7105787ff932c3746db5e3ac0bc660151835661
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFwJXo5EayPIBzjbPgX3ieFd+/VVCaUqPX9yBDZbx:4uLZZTUTn2BQEabB3b4XS+U0Y+dbx
TLSH
T137232A003BE8822BF2BE4F7899F26145467EF6737603D54A2CC442975713FC69A426FA
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

51230

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

5a6293f87fe10e71ea232fe95ea4d4ee63ce1b06ceccf32ca5df76db248a2e9b

mscoree

dotnet