asyncrat | 3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d

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General

Target
3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d
Size 45KB
Sample260804-tslwksstft
SHA256 3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d
MD5 c400f054519f85e13df90bfd6fc17f37
SHA1 1ded46d6e03dd59afc45cd4f712935a09b04c40c
SHA512 b43ec2cedc3958a42299befc2bc09c21f633c7a191d3950460046da2d7017632840d95409827866608da6ed10612e404c65d0f36933892e1e53563ef45908179
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1iBzoU3x7PIMtjbIgX3iaCpjopG5lc0TskBDZUx:cu6YepTPso2L6FMlbfXSYYoGdUx
TLSH
T111230B003BD9823BF2BF5B7498F26145867AF2632603D54E6CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
agenttesla.vnsextop1.com:80
agenttesla.vnsextop1.com:22
agenttesla.vnsextop1.com:8080
agenttesla.vnsextop1.com:8880
agenttesla.vnsextop1.com:2052
agenttesla.vnsextop1.com:2082
agenttesla.vnsextop1.com:2086
agenttesla.vnsextop1.com:2095
agenttesla.vnsextop1.com:443
agenttesla.vnsextop1.com:2053
agenttesla.vnsextop1.com:2083
agenttesla.vnsextop1.com:2087
agenttesla.vnsextop1.com:2096
agenttesla.vnsextop1.com:8443
zbot.vnsextop1.com:80
zbot.vnsextop1.com:22
zbot.vnsextop1.com:8080
zbot.vnsextop1.com:8880
zbot.vnsextop1.com:2052
zbot.vnsextop1.com:2082
zbot.vnsextop1.com:2086
zbot.vnsextop1.com:2095
zbot.vnsextop1.com:443
zbot.vnsextop1.com:2053
zbot.vnsextop1.com:2083
zbot.vnsextop1.com:2087
zbot.vnsextop1.com:2096
zbot.vnsextop1.com:8443
fakeupdates.vnsextop1.com:80
fakeupdates.vnsextop1.com:22
fakeupdates.vnsextop1.com:8080
fakeupdates.vnsextop1.com:8880
fakeupdates.vnsextop1.com:2052
fakeupdates.vnsextop1.com:2082
fakeupdates.vnsextop1.com:2086
fakeupdates.vnsextop1.com:2095
fakeupdates.vnsextop1.com:443
fakeupdates.vnsextop1.com:2053
fakeupdates.vnsextop1.com:2083
fakeupdates.vnsextop1.com:2087
fakeupdates.vnsextop1.com:2096
fakeupdates.vnsextop1.com:8443

Mutex

9QQV2Jp1kjoz

Attributes

delay
0
install
true
install_file
fow8tldd.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
3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d

File Explorer

3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d

.exe 45KB

3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d
MD5 c400f054519f85e13df90bfd6fc17f37
SHA1 1ded46d6e03dd59afc45cd4f712935a09b04c40c
SHA512 b43ec2cedc3958a42299befc2bc09c21f633c7a191d3950460046da2d7017632840d95409827866608da6ed10612e404c65d0f36933892e1e53563ef45908179
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1iBzoU3x7PIMtjbIgX3iaCpjopG5lc0TskBDZUx:cu6YepTPso2L6FMlbfXSYYoGdUx
TLSH
T111230B003BD9823BF2BF5B7498F26145867AF2632603D54E6CC451DB5623FC68A426FD
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

51374

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

3387f3cb32f452153bbd88633f69706f9b3c5447ef1150b80ee19e6d109caa0d

mscoree

dotnet