asyncrat | 7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3

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General

Target
7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3
Size 45KB
Sample260708-extpnabv2n
SHA256 7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3
MD5 bd135cad90bdb5a84be5a0ce79aa84f6
SHA1 d1688a7b5eca66eaba67d4f4c55e7d26bb7dec22
SHA512 2ca5a4f39d7fdb98bf3e16cba27300bb9eb30e41ea5dc52a39bea23dae743c9728348d546eea761b13886bd2783697af236450eff83e7102d02179a0f561f67e
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UwD/y/aqPIfzjbcgX3i326SOl30zUXbBDZ0x:8uUIpT4vAj2wkhf3bzXS3ZlQUXNd0x
TLSH
T190233B003BE9C12BF2BE5F789DF261058A7AF6633A03D5491CC4119B5613FC59A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ditnhauxx.com:80
ditnhauxx.com:22
ditnhauxx.com:8080
ditnhauxx.com:8880
ditnhauxx.com:2052
ditnhauxx.com:2082
ditnhauxx.com:2086
ditnhauxx.com:2095
ditnhauxx.com:443
ditnhauxx.com:2053
ditnhauxx.com:2083
ditnhauxx.com:2087
ditnhauxx.com:2096
ditnhauxx.com:8443
www.ditnhauxx.com:80
www.ditnhauxx.com:22
www.ditnhauxx.com:8080
www.ditnhauxx.com:8880
www.ditnhauxx.com:2052
www.ditnhauxx.com:2082
www.ditnhauxx.com:2086
www.ditnhauxx.com:2095
www.ditnhauxx.com:443
www.ditnhauxx.com:2053
www.ditnhauxx.com:2083
www.ditnhauxx.com:2087
www.ditnhauxx.com:2096
www.ditnhauxx.com:8443
invasive.ditnhauxx.com:80
invasive.ditnhauxx.com:22
invasive.ditnhauxx.com:8080
invasive.ditnhauxx.com:8880
invasive.ditnhauxx.com:2052
invasive.ditnhauxx.com:2082
invasive.ditnhauxx.com:2086
invasive.ditnhauxx.com:2095
invasive.ditnhauxx.com:443
invasive.ditnhauxx.com:2053
invasive.ditnhauxx.com:2083
invasive.ditnhauxx.com:2087
invasive.ditnhauxx.com:2096
invasive.ditnhauxx.com:8443
remote.ditnhauxx.com:80
remote.ditnhauxx.com:22
remote.ditnhauxx.com:8080
remote.ditnhauxx.com:8880
remote.ditnhauxx.com:2052
remote.ditnhauxx.com:2082
remote.ditnhauxx.com:2086
remote.ditnhauxx.com:2095
remote.ditnhauxx.com:443
remote.ditnhauxx.com:2053
remote.ditnhauxx.com:2083
remote.ditnhauxx.com:2087
remote.ditnhauxx.com:2096
remote.ditnhauxx.com:8443
blacklotus.ditnhauxx.com:80
blacklotus.ditnhauxx.com:22
blacklotus.ditnhauxx.com:8080
blacklotus.ditnhauxx.com:8880
blacklotus.ditnhauxx.com:2052
blacklotus.ditnhauxx.com:2082
blacklotus.ditnhauxx.com:2086
blacklotus.ditnhauxx.com:2095
blacklotus.ditnhauxx.com:443
blacklotus.ditnhauxx.com:2053
blacklotus.ditnhauxx.com:2083
blacklotus.ditnhauxx.com:2087
blacklotus.ditnhauxx.com:2096
blacklotus.ditnhauxx.com:8443
notpetya.ditnhauxx.com:80
notpetya.ditnhauxx.com:22
notpetya.ditnhauxx.com:8080
notpetya.ditnhauxx.com:8880
notpetya.ditnhauxx.com:2052
notpetya.ditnhauxx.com:2082
notpetya.ditnhauxx.com:2086
notpetya.ditnhauxx.com:2095
notpetya.ditnhauxx.com:443
notpetya.ditnhauxx.com:2053
notpetya.ditnhauxx.com:2083
notpetya.ditnhauxx.com:2087
notpetya.ditnhauxx.com:2096
notpetya.ditnhauxx.com:8443

Mutex

u47hyKWCEyV1

Attributes

delay
0
install
true
install_file
y1gu1z5.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
7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3

File Explorer

7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3

.exe 45KB

7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3
MD5 bd135cad90bdb5a84be5a0ce79aa84f6
SHA1 d1688a7b5eca66eaba67d4f4c55e7d26bb7dec22
SHA512 2ca5a4f39d7fdb98bf3e16cba27300bb9eb30e41ea5dc52a39bea23dae743c9728348d546eea761b13886bd2783697af236450eff83e7102d02179a0f561f67e
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UwD/y/aqPIfzjbcgX3i326SOl30zUXbBDZ0x:8uUIpT4vAj2wkhf3bzXS3ZlQUXNd0x
TLSH
T190233B003BE9C12BF2BE5F789DF261058A7AF6633A03D5491CC4119B5613FC59A42AFE
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

51406

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

7fa5943655d43f246cd739b46bb792c7b3d78958d16bb1c84300b433988100c3

mscoree

dotnet