asyncrat | 2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08

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General

Target
2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08
Size 45KB
Sample260718-ptr2rsez6t
SHA256 2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08
MD5 2d327d74533bdde51c8cb1e934fc3cec
SHA1 8a7e55560a49880b4f6b08535aa0dff09ace1ad6
SHA512 9650ad18fa6106fad425d2646e51ef632184896266b151886373d2c30b55defc581b84d184f193da3dd1ae243e98e18d815cfeb3688bbffb803b8b9dbb84cb08
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlQZTohEaSPIAzjb3gX3ivG3wXZMbBDZMx:wuDWZTpMZSB2N4Ea7A3bQXSvkwXZMNdO
TLSH
T1CC233B003BE8C227F2BE4F7899F26105867EF1636603D5492CC4519B5713FC6DA42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexnga.store:80
sexnga.store:22
sexnga.store:8080
sexnga.store:8880
sexnga.store:2052
sexnga.store:2082
sexnga.store:2086
sexnga.store:2095
sexnga.store:443
sexnga.store:2053
sexnga.store:2083
sexnga.store:2087
sexnga.store:2096
sexnga.store:8443
www.sexnga.store:80
www.sexnga.store:22
www.sexnga.store:8080
www.sexnga.store:8880
www.sexnga.store:2052
www.sexnga.store:2082
www.sexnga.store:2086
www.sexnga.store:2095
www.sexnga.store:443
www.sexnga.store:2053
www.sexnga.store:2083
www.sexnga.store:2087
www.sexnga.store:2096
www.sexnga.store:8443
sobig.sexnga.store:80
sobig.sexnga.store:22
sobig.sexnga.store:8080
sobig.sexnga.store:8880
sobig.sexnga.store:2052
sobig.sexnga.store:2082
sobig.sexnga.store:2086
sobig.sexnga.store:2095
sobig.sexnga.store:443
sobig.sexnga.store:2053
sobig.sexnga.store:2083
sobig.sexnga.store:2087
sobig.sexnga.store:2096
sobig.sexnga.store:8443
qbot.sexnga.store:80
qbot.sexnga.store:22
qbot.sexnga.store:8080
qbot.sexnga.store:8880
qbot.sexnga.store:2052
qbot.sexnga.store:2082
qbot.sexnga.store:2086
qbot.sexnga.store:2095
qbot.sexnga.store:443
qbot.sexnga.store:2053
qbot.sexnga.store:2083
qbot.sexnga.store:2087
qbot.sexnga.store:2096
qbot.sexnga.store:8443

Mutex

L3ScWCBWcvtm

Attributes

delay
0
install
true
install_file
qals4.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
2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08

File Explorer

2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08

.exe 45KB

2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08
MD5 2d327d74533bdde51c8cb1e934fc3cec
SHA1 8a7e55560a49880b4f6b08535aa0dff09ace1ad6
SHA512 9650ad18fa6106fad425d2646e51ef632184896266b151886373d2c30b55defc581b84d184f193da3dd1ae243e98e18d815cfeb3688bbffb803b8b9dbb84cb08
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlQZTohEaSPIAzjb3gX3ivG3wXZMbBDZMx:wuDWZTpMZSB2N4Ea7A3bQXSvkwXZMNdO
TLSH
T1CC233B003BE8C227F2BE4F7899F26105867EF1636603D5492CC4519B5713FC6DA42AFA
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

2dd4e9043ca7bc3ad548b48a0d8249dbcc02e351132a3772e2c76fed91715d08

mscoree

dotnet