asyncrat | 48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8

Sharing

Copy URL Twitter E-mail

General

Target
48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8
Size 45KB
Sample260804-rmw39aseme
SHA256 48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8
MD5 aa5fe8061d028003c000e398b120b241
SHA1 b7c7b456032b593848ed6eae89ff06fdca3fcaca
SHA512 277e1b2e51c4e8eb248a78e48bdc96b18cad5ef09de4379d060282402b3bc7c8e71d9e95c57283086f4cbd0b33a69512d54d6a540c637df61bba7c7054dc1c2f
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIYzjbEgX3iqAUsZ2BDZUx:cu7e5TH2A2RKEa3Y3bLXS1ydUx
TLSH
T125232B003BE8822BF27E4F789DF26145867AF5A33603D54E1CC415DB5713BC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
qakbot.phimvkl.com:80
qakbot.phimvkl.com:22
qakbot.phimvkl.com:8080
qakbot.phimvkl.com:8880
qakbot.phimvkl.com:2052
qakbot.phimvkl.com:2082
qakbot.phimvkl.com:2086
qakbot.phimvkl.com:2095
qakbot.phimvkl.com:443
qakbot.phimvkl.com:2053
qakbot.phimvkl.com:2083
qakbot.phimvkl.com:2087
qakbot.phimvkl.com:2096
qakbot.phimvkl.com:8443
hack.phimvkl.com:80
hack.phimvkl.com:22
hack.phimvkl.com:8080
hack.phimvkl.com:8880
hack.phimvkl.com:2052
hack.phimvkl.com:2082
hack.phimvkl.com:2086
hack.phimvkl.com:2095
hack.phimvkl.com:443
hack.phimvkl.com:2053
hack.phimvkl.com:2083
hack.phimvkl.com:2087
hack.phimvkl.com:2096
hack.phimvkl.com:8443
invasive.phimvkl.com:80
invasive.phimvkl.com:22
invasive.phimvkl.com:8080
invasive.phimvkl.com:8880
invasive.phimvkl.com:2052
invasive.phimvkl.com:2082
invasive.phimvkl.com:2086
invasive.phimvkl.com:2095
invasive.phimvkl.com:443
invasive.phimvkl.com:2053
invasive.phimvkl.com:2083
invasive.phimvkl.com:2087
invasive.phimvkl.com:2096
invasive.phimvkl.com:8443

Mutex

3WKGbdE9krp6

Attributes

delay
0
install
true
install_file
hsjk2.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
48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8

File Explorer

48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8

.exe 45KB

48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8
MD5 aa5fe8061d028003c000e398b120b241
SHA1 b7c7b456032b593848ed6eae89ff06fdca3fcaca
SHA512 277e1b2e51c4e8eb248a78e48bdc96b18cad5ef09de4379d060282402b3bc7c8e71d9e95c57283086f4cbd0b33a69512d54d6a540c637df61bba7c7054dc1c2f
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIYzjbEgX3iqAUsZ2BDZUx:cu7e5TH2A2RKEa3Y3bLXS1ydUx
TLSH
T125232B003BE8822BF27E4F789DF26145867AF5A33603D54E1CC415DB5713BC69A42AFA
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

51310

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

48f2a3a1d9dc74a48efe7d96dfb23f1605b9e430459abba23e3aa2c54abed1f8

mscoree

dotnet