asyncrat | a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505

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General

Target
a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505
Size 45KB
Sample260804-pxr6yabb39
SHA256 a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505
MD5 62bc91f5e701200f02af6e626bffadd5
SHA1 89aaaf5be3bdbfe55103d9840b41c50052d1a85c
SHA512 6621cc88fcd2bd6ddce8bdc58f5cbd7c7e3c71614f450aedb1be119b45dd7162f9205229bed3325e64695b6e8e9a403d7686ba20b6fdf34db2baf2f3e565cab2
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9sZo3TMtPImvjbWgX3iHzBtec2w6QMZBDZ8x:0u1YJTHcw2dU3mbbJXS1ts/d8x
TLSH
T161232B0037E8822BF1BE4F7899F26245867AF6673603D5891CC441DB5613FC69A42BFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
socgholish.phimvkl.com:80
socgholish.phimvkl.com:22
socgholish.phimvkl.com:8080
socgholish.phimvkl.com:8880
socgholish.phimvkl.com:2052
socgholish.phimvkl.com:2082
socgholish.phimvkl.com:2086
socgholish.phimvkl.com:2095
socgholish.phimvkl.com:443
socgholish.phimvkl.com:2053
socgholish.phimvkl.com:2083
socgholish.phimvkl.com:2087
socgholish.phimvkl.com:2096
socgholish.phimvkl.com:8443
agenttesla.phimvkl.com:80
agenttesla.phimvkl.com:22
agenttesla.phimvkl.com:8080
agenttesla.phimvkl.com:8880
agenttesla.phimvkl.com:2052
agenttesla.phimvkl.com:2082
agenttesla.phimvkl.com:2086
agenttesla.phimvkl.com:2095
agenttesla.phimvkl.com:443
agenttesla.phimvkl.com:2053
agenttesla.phimvkl.com:2083
agenttesla.phimvkl.com:2087
agenttesla.phimvkl.com:2096
agenttesla.phimvkl.com:8443
lokibot.phimvkl.com:80
lokibot.phimvkl.com:22
lokibot.phimvkl.com:8080
lokibot.phimvkl.com:8880
lokibot.phimvkl.com:2052
lokibot.phimvkl.com:2082
lokibot.phimvkl.com:2086
lokibot.phimvkl.com:2095
lokibot.phimvkl.com:443
lokibot.phimvkl.com:2053
lokibot.phimvkl.com:2083
lokibot.phimvkl.com:2087
lokibot.phimvkl.com:2096
lokibot.phimvkl.com:8443

Mutex

2ve28Qcx9HFE

Attributes

delay
0
install
true
install_file
bonlyb.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
a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505

File Explorer

a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505

.exe 45KB

a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505
MD5 62bc91f5e701200f02af6e626bffadd5
SHA1 89aaaf5be3bdbfe55103d9840b41c50052d1a85c
SHA512 6621cc88fcd2bd6ddce8bdc58f5cbd7c7e3c71614f450aedb1be119b45dd7162f9205229bed3325e64695b6e8e9a403d7686ba20b6fdf34db2baf2f3e565cab2
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9sZo3TMtPImvjbWgX3iHzBtec2w6QMZBDZ8x:0u1YJTHcw2dU3mbbJXS1ts/d8x
TLSH
T161232B0037E8822BF1BE4F7899F26245867AF6673603D5891CC441DB5613FC69A42BFE
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

51310

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

a9fd3df964bcad476dbe4ad3d0044fc56250699a9b5b3573a1f9657d43819505

mscoree

dotnet