asyncrat | 2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781

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General

Target
2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781
Size 45KB
Sample260801-vtwmvaea86
SHA256 2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781
MD5 ad013484f73853cf459e1c21a086b891
SHA1 056245bf65aa2bcfe26a0a65c27b45464463baa5
SHA512 369de2478a30685fc34426f6d592bdc00e96df3d9645f76d9569e0f8fd0f690e5aa933ed23e5eb9b7a5208c09e6c7862d81c201c74e32040376c58ba889dd3fd
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY6iaLzwJAOPIcFzjbPgXWikF1SQaf4PGKODTBDZ0x:8uuSpTgyf2i5U23cF3b4Xfky4W1d0x
TLSH
T1BD232B003BE8813BF1BE4F78ACF26145867AF6637603D58A1CC451DB5613FC59A42AEE
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
nimda.phimdugai.blog:80
nimda.phimdugai.blog:22
nimda.phimdugai.blog:8080
nimda.phimdugai.blog:8880
nimda.phimdugai.blog:2052
nimda.phimdugai.blog:2082
nimda.phimdugai.blog:2086
nimda.phimdugai.blog:2095
nimda.phimdugai.blog:443
nimda.phimdugai.blog:2053
nimda.phimdugai.blog:2083
nimda.phimdugai.blog:2087
nimda.phimdugai.blog:2096
nimda.phimdugai.blog:8443
rat.phimdugai.blog:80
rat.phimdugai.blog:22
rat.phimdugai.blog:8080
rat.phimdugai.blog:8880
rat.phimdugai.blog:2052
rat.phimdugai.blog:2082
rat.phimdugai.blog:2086
rat.phimdugai.blog:2095
rat.phimdugai.blog:443
rat.phimdugai.blog:2053
rat.phimdugai.blog:2083
rat.phimdugai.blog:2087
rat.phimdugai.blog:2096
rat.phimdugai.blog:8443
formbook.phimdugai.blog:80
formbook.phimdugai.blog:22
formbook.phimdugai.blog:8080
formbook.phimdugai.blog:8880
formbook.phimdugai.blog:2052
formbook.phimdugai.blog:2082
formbook.phimdugai.blog:2086
formbook.phimdugai.blog:2095
formbook.phimdugai.blog:443
formbook.phimdugai.blog:2053
formbook.phimdugai.blog:2083
formbook.phimdugai.blog:2087
formbook.phimdugai.blog:2096
formbook.phimdugai.blog:8443
industroyer.phimdugai.blog:80
industroyer.phimdugai.blog:22
industroyer.phimdugai.blog:8080
industroyer.phimdugai.blog:8880
industroyer.phimdugai.blog:2052
industroyer.phimdugai.blog:2082
industroyer.phimdugai.blog:2086
industroyer.phimdugai.blog:2095
industroyer.phimdugai.blog:443
industroyer.phimdugai.blog:2053
industroyer.phimdugai.blog:2083
industroyer.phimdugai.blog:2087
industroyer.phimdugai.blog:2096
industroyer.phimdugai.blog:8443

Mutex

D6lnU1dVwG3r

Attributes

delay
0
install
true
install_file
op186o.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
2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781

File Explorer

2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781

.exe 45KB

2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781
MD5 ad013484f73853cf459e1c21a086b891
SHA1 056245bf65aa2bcfe26a0a65c27b45464463baa5
SHA512 369de2478a30685fc34426f6d592bdc00e96df3d9645f76d9569e0f8fd0f690e5aa933ed23e5eb9b7a5208c09e6c7862d81c201c74e32040376c58ba889dd3fd
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY6iaLzwJAOPIcFzjbPgXWikF1SQaf4PGKODTBDZ0x:8uuSpTgyf2i5U23cF3b4Xfky4W1d0x
TLSH
T1BD232B003BE8813BF1BE4F78ACF26145867AF6637603D58A1CC451DB5613FC59A42AEE
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

2263501981d5733127920250f4a971457a0b398db8edf71de2b354e3a5450781

mscoree

dotnet