asyncrat | 6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2

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General

Target
6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2
Size 45KB
Sample260804-k6b4vswfja
SHA256 6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2
MD5 e7e8bcd0af57e2726be2c4ee2ff43138
SHA1 02d93bc6201a0e5b0b7adcbd6fc1a371fcf0d76e
SHA512 91017f011cca7b53ae520ee5b86dabebd6af407e541a7ab399b8f7b0286204de293243120506a2558fa9eededfadb3e457609dfe18222b0487f9bbbc6d8b1f1f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1YpW+VgO8tPI7zjbOgX3ic/h4QaqXFJBDZUx:cu6YepTPso2RRF73bxXSS41sXdUx
TLSH
T134231A003BE9813BF2BE4FB89CF26145867AF2633602D6492CC451D75623FC69A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
codered.phimdugai.blog:80
codered.phimdugai.blog:22
codered.phimdugai.blog:8080
codered.phimdugai.blog:8880
codered.phimdugai.blog:2052
codered.phimdugai.blog:2082
codered.phimdugai.blog:2086
codered.phimdugai.blog:2095
codered.phimdugai.blog:443
codered.phimdugai.blog:2053
codered.phimdugai.blog:2083
codered.phimdugai.blog:2087
codered.phimdugai.blog:2096
codered.phimdugai.blog:8443
darkside.phimdugai.blog:80
darkside.phimdugai.blog:22
darkside.phimdugai.blog:8080
darkside.phimdugai.blog:8880
darkside.phimdugai.blog:2052
darkside.phimdugai.blog:2082
darkside.phimdugai.blog:2086
darkside.phimdugai.blog:2095
darkside.phimdugai.blog:443
darkside.phimdugai.blog:2053
darkside.phimdugai.blog:2083
darkside.phimdugai.blog:2087
darkside.phimdugai.blog:2096
darkside.phimdugai.blog:8443
triton.phimdugai.blog:80
triton.phimdugai.blog:22
triton.phimdugai.blog:8080
triton.phimdugai.blog:8880
triton.phimdugai.blog:2052
triton.phimdugai.blog:2082
triton.phimdugai.blog:2086
triton.phimdugai.blog:2095
triton.phimdugai.blog:443
triton.phimdugai.blog:2053
triton.phimdugai.blog:2083
triton.phimdugai.blog:2087
triton.phimdugai.blog:2096
triton.phimdugai.blog:8443

Mutex

v5I84CbZt5D2

Attributes

delay
0
install
true
install_file
6k9d8bqe.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
6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2

File Explorer

6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2

.exe 45KB

6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2
MD5 e7e8bcd0af57e2726be2c4ee2ff43138
SHA1 02d93bc6201a0e5b0b7adcbd6fc1a371fcf0d76e
SHA512 91017f011cca7b53ae520ee5b86dabebd6af407e541a7ab399b8f7b0286204de293243120506a2558fa9eededfadb3e457609dfe18222b0487f9bbbc6d8b1f1f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1YpW+VgO8tPI7zjbOgX3ic/h4QaqXFJBDZUx:cu6YepTPso2RRF73bxXSS41sXdUx
TLSH
T134231A003BE9813BF2BE4FB89CF26145867AF2633602D6492CC451D75623FC69A526FD
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

6037a98a779ba836e4fbe4eab7d3ad1aa644f59a72057ea9d114f3ce22d030d2

mscoree

dotnet