asyncrat | 70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d

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General

Target
70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d
Size 45KB
Sample260714-mdarfaay2j
SHA256 70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d
MD5 62b795eb792c0972c6219d978c8face1
SHA1 81ea0c5b760e33483e6120635d91d6be90eaede7
SHA512 a47aaba28cbd396f195f2080ac2368f6d74fc7066222f1940d79b9ba3bf3255f2278fd988b5cdb26d9ff7e26c7e3d516f101ed989a58453762e4b5253f63cd55
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZoyTM4PIXtjbggX3ivxSiDuxk9BDZ0x:5udApTNmU2lh0XlbHXSJSgDTd0x
TLSH
T19E232B003BE8812BF2BE4F78ACF26245867AF2677603D54D1CC4419B5713BC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

javsub.blog:80
javsub.blog:22
javsub.blog:8080
javsub.blog:8880
javsub.blog:2052
javsub.blog:2082
javsub.blog:2086
javsub.blog:2095
javsub.blog:443
javsub.blog:2053
javsub.blog:2083
javsub.blog:2087
javsub.blog:2096
javsub.blog:8443
www.javsub.blog:80
www.javsub.blog:22
www.javsub.blog:8080
www.javsub.blog:8880
www.javsub.blog:2052
www.javsub.blog:2082
www.javsub.blog:2086
www.javsub.blog:2095
www.javsub.blog:443
www.javsub.blog:2053
www.javsub.blog:2083
www.javsub.blog:2087
www.javsub.blog:2096
www.javsub.blog:8443
invasive.javsub.blog:80
invasive.javsub.blog:22
invasive.javsub.blog:8080
invasive.javsub.blog:8880
invasive.javsub.blog:2052
invasive.javsub.blog:2082
invasive.javsub.blog:2086
invasive.javsub.blog:2095
invasive.javsub.blog:443
invasive.javsub.blog:2053
invasive.javsub.blog:2083
invasive.javsub.blog:2087
invasive.javsub.blog:2096
invasive.javsub.blog:8443
hack.javsub.blog:80
hack.javsub.blog:22
hack.javsub.blog:8080
hack.javsub.blog:8880
hack.javsub.blog:2052
hack.javsub.blog:2082
hack.javsub.blog:2086
hack.javsub.blog:2095
hack.javsub.blog:443
hack.javsub.blog:2053
hack.javsub.blog:2083
hack.javsub.blog:2087
hack.javsub.blog:2096
hack.javsub.blog:8443

Mutex

lhDYa3AyUjJE

Attributes

delay
0
install
true
install_file
mp1eda.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
70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d

File Explorer

70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d

.exe 45KB

70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d
MD5 62b795eb792c0972c6219d978c8face1
SHA1 81ea0c5b760e33483e6120635d91d6be90eaede7
SHA512 a47aaba28cbd396f195f2080ac2368f6d74fc7066222f1940d79b9ba3bf3255f2278fd988b5cdb26d9ff7e26c7e3d516f101ed989a58453762e4b5253f63cd55
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZoyTM4PIXtjbggX3ivxSiDuxk9BDZ0x:5udApTNmU2lh0XlbHXSJSgDTd0x
TLSH
T19E232B003BE8812BF2BE4F78ACF26245867AF2677603D54D1CC4419B5713BC69A426FA
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

51278

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

70246c7ab269ae82dd3eaebe335e75dfb08546fc5ee837da27f7350304496c8d

mscoree

dotnet