asyncrat | f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353

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General

Target
f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353
Size 45KB
Sample260803-ndvx2sgf29
SHA256 f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353
MD5 49f70a7656948f97b5647bb043382d2d
SHA1 423b30392d80f6d160b8f43df9a7c1ccd6b9491e
SHA512 ef47f8aacd251f9a826df414d36e7f5afd948b4e6857a155adb00c71c27159f865dab416acc191e634a29e5cf32f232949b4b0e8543e55afc1cf400992149459
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1exGQG9PHuPIczjbygF3iLkl2YjNBgYkBDZUx:cu6YepTPso27HC3c3b1FSLkIyN2dUx
TLSH
T1DA231A003BD8822BF2BF5FB8A9F26145867AF1632603D64D2CC451D75623FC69A426FD
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
emotet.phimdugai.blog:80
emotet.phimdugai.blog:22
emotet.phimdugai.blog:8080
emotet.phimdugai.blog:8880
emotet.phimdugai.blog:2052
emotet.phimdugai.blog:2082
emotet.phimdugai.blog:2086
emotet.phimdugai.blog:2095
emotet.phimdugai.blog:443
emotet.phimdugai.blog:2053
emotet.phimdugai.blog:2083
emotet.phimdugai.blog:2087
emotet.phimdugai.blog:2096
emotet.phimdugai.blog:8443
remcos.phimdugai.blog:80
remcos.phimdugai.blog:22
remcos.phimdugai.blog:8080
remcos.phimdugai.blog:8880
remcos.phimdugai.blog:2052
remcos.phimdugai.blog:2082
remcos.phimdugai.blog:2086
remcos.phimdugai.blog:2095
remcos.phimdugai.blog:443
remcos.phimdugai.blog:2053
remcos.phimdugai.blog:2083
remcos.phimdugai.blog:2087
remcos.phimdugai.blog:2096
remcos.phimdugai.blog:8443
hacker.phimdugai.blog:80
hacker.phimdugai.blog:22
hacker.phimdugai.blog:8080
hacker.phimdugai.blog:8880
hacker.phimdugai.blog:2052
hacker.phimdugai.blog:2082
hacker.phimdugai.blog:2086
hacker.phimdugai.blog:2095
hacker.phimdugai.blog:443
hacker.phimdugai.blog:2053
hacker.phimdugai.blog:2083
hacker.phimdugai.blog:2087
hacker.phimdugai.blog:2096
hacker.phimdugai.blog:8443

Mutex

FAMEik8enNEL

Attributes

delay
0
install
true
install_file
gr9lotyl.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
f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353

File Explorer

f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353

.exe 45KB

f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353
MD5 49f70a7656948f97b5647bb043382d2d
SHA1 423b30392d80f6d160b8f43df9a7c1ccd6b9491e
SHA512 ef47f8aacd251f9a826df414d36e7f5afd948b4e6857a155adb00c71c27159f865dab416acc191e634a29e5cf32f232949b4b0e8543e55afc1cf400992149459
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1exGQG9PHuPIczjbygF3iLkl2YjNBgYkBDZUx:cu6YepTPso27HC3c3b1FSLkIyN2dUx
TLSH
T1DA231A003BD8822BF2BF5FB8A9F26145867AF1632603D64D2CC451D75623FC69A426FD
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

f56b5bb5bb1645d80456086cf91c18dd6b99bb6a519d19993d245b9253b95353

mscoree

dotnet