asyncrat | 82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6

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General

Target
82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6
Size 45KB
Sample260905-ay8srabb27
SHA256 82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6
MD5 4594b89c12b6423bf2d74edbe0051415
SHA1 01bef0ac6caaf04e614735bf6206bbcc1c2cf692
SHA512 d07a34fe2011243d2eca26673dfb0c0815e362ccb9bf70ee343dee41fc76f57008074688c837a6c04bc93453f8bddd089d993b95ed4d410ebc944e10e9aba138
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ebqpG3jHuPIhzjbKgXLi0k3lv9KMmTMNCsBDZUx:cu6YepTPso2jsM3h3bdXG1VV9YnqdUx
TLSH
T1B12319003BE9812BF2BE5BB8A8F26245867EF5637603D64D1CC441DB1623FC696436ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimmy18.net:80
phimmy18.net:22
phimmy18.net:8080
phimmy18.net:8880
phimmy18.net:2052
phimmy18.net:2082
phimmy18.net:2086
phimmy18.net:2095
phimmy18.net:443
phimmy18.net:2053
phimmy18.net:2083
phimmy18.net:2087
phimmy18.net:2096
phimmy18.net:8443
www.phimmy18.net:80
www.phimmy18.net:22
www.phimmy18.net:8080
www.phimmy18.net:8880
www.phimmy18.net:2052
www.phimmy18.net:2082
www.phimmy18.net:2086
www.phimmy18.net:2095
www.phimmy18.net:443
www.phimmy18.net:2053
www.phimmy18.net:2083
www.phimmy18.net:2087
www.phimmy18.net:2096
www.phimmy18.net:8443
industroyer.phimmy18.net:80
industroyer.phimmy18.net:22
industroyer.phimmy18.net:8080
industroyer.phimmy18.net:8880
industroyer.phimmy18.net:2052
industroyer.phimmy18.net:2082
industroyer.phimmy18.net:2086
industroyer.phimmy18.net:2095
industroyer.phimmy18.net:443
industroyer.phimmy18.net:2053
industroyer.phimmy18.net:2083
industroyer.phimmy18.net:2087
industroyer.phimmy18.net:2096
industroyer.phimmy18.net:8443
nanocore.phimmy18.net:80
nanocore.phimmy18.net:22
nanocore.phimmy18.net:8080
nanocore.phimmy18.net:8880
nanocore.phimmy18.net:2052
nanocore.phimmy18.net:2082
nanocore.phimmy18.net:2086
nanocore.phimmy18.net:2095
nanocore.phimmy18.net:443
nanocore.phimmy18.net:2053
nanocore.phimmy18.net:2083
nanocore.phimmy18.net:2087
nanocore.phimmy18.net:2096
nanocore.phimmy18.net:8443
darkside.phimmy18.net:80
darkside.phimmy18.net:22
darkside.phimmy18.net:8080
darkside.phimmy18.net:8880
darkside.phimmy18.net:2052
darkside.phimmy18.net:2082
darkside.phimmy18.net:2086
darkside.phimmy18.net:2095
darkside.phimmy18.net:443
darkside.phimmy18.net:2053
darkside.phimmy18.net:2083
darkside.phimmy18.net:2087
darkside.phimmy18.net:2096
darkside.phimmy18.net:8443

Mutex

PXz1FIlI2ffX

Attributes

delay
0
install
true
install_file
c1g059kp.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
82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6

File Explorer

82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6

.exe 45KB

82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6
MD5 4594b89c12b6423bf2d74edbe0051415
SHA1 01bef0ac6caaf04e614735bf6206bbcc1c2cf692
SHA512 d07a34fe2011243d2eca26673dfb0c0815e362ccb9bf70ee343dee41fc76f57008074688c837a6c04bc93453f8bddd089d993b95ed4d410ebc944e10e9aba138
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ebqpG3jHuPIhzjbKgXLi0k3lv9KMmTMNCsBDZUx:cu6YepTPso2jsM3h3bdXG1VV9YnqdUx
TLSH
T1B12319003BE9812BF2BE5BB8A8F26245867EF5637603D64D1CC441DB1623FC696436ED
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

82b17f9e756d74e797b9a05a3082fca100ea199baf35c07e9a28c73970a91ad6

mscoree

dotnet