asyncrat | b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483

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General

Target
b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483
Size 45KB
Sample260703-nsh7ssc19m
SHA256 b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483
MD5 552ccc33e60f51a45b0d726a206845a0
SHA1 66900d5c365863d3bb3cf7f8fc222334a28e7692
SHA512 226e04818c15afda976d6665fe1241a46ae764bc38d6de231561346310ecdb2de875db85107afee3cb3d38999a9d5e86af456acdac4d63b655c5cead09f73379
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAW0ewtDc30oiZPI/zjbMgX3iKBArzY09q5Gla/lBDZO:kuSOpTPOP24wR2iW/3bDXSKBAnYxGla4
TLSH
T15A231B003BE9812BF2BE4F7458F26245867AF6636603D54A1CC451DB5623FC6CA43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chickengeeks.com:80
chickengeeks.com:22
chickengeeks.com:8080
chickengeeks.com:8880
chickengeeks.com:2052
chickengeeks.com:2082
chickengeeks.com:2086
chickengeeks.com:2095
chickengeeks.com:443
chickengeeks.com:2053
chickengeeks.com:2083
chickengeeks.com:2087
chickengeeks.com:2096
chickengeeks.com:8443
www.chickengeeks.com:80
www.chickengeeks.com:22
www.chickengeeks.com:8080
www.chickengeeks.com:8880
www.chickengeeks.com:2052
www.chickengeeks.com:2082
www.chickengeeks.com:2086
www.chickengeeks.com:2095
www.chickengeeks.com:443
www.chickengeeks.com:2053
www.chickengeeks.com:2083
www.chickengeeks.com:2087
www.chickengeeks.com:2096
www.chickengeeks.com:8443
revil.chickengeeks.com:80
revil.chickengeeks.com:22
revil.chickengeeks.com:8080
revil.chickengeeks.com:8880
revil.chickengeeks.com:2052
revil.chickengeeks.com:2082
revil.chickengeeks.com:2086
revil.chickengeeks.com:2095
revil.chickengeeks.com:443
revil.chickengeeks.com:2053
revil.chickengeeks.com:2083
revil.chickengeeks.com:2087
revil.chickengeeks.com:2096
revil.chickengeeks.com:8443
melissa.chickengeeks.com:80
melissa.chickengeeks.com:22
melissa.chickengeeks.com:8080
melissa.chickengeeks.com:8880
melissa.chickengeeks.com:2052
melissa.chickengeeks.com:2082
melissa.chickengeeks.com:2086
melissa.chickengeeks.com:2095
melissa.chickengeeks.com:443
melissa.chickengeeks.com:2053
melissa.chickengeeks.com:2083
melissa.chickengeeks.com:2087
melissa.chickengeeks.com:2096
melissa.chickengeeks.com:8443
blacklotus.chickengeeks.com:80
blacklotus.chickengeeks.com:22
blacklotus.chickengeeks.com:8080
blacklotus.chickengeeks.com:8880
blacklotus.chickengeeks.com:2052
blacklotus.chickengeeks.com:2082
blacklotus.chickengeeks.com:2086
blacklotus.chickengeeks.com:2095
blacklotus.chickengeeks.com:443
blacklotus.chickengeeks.com:2053
blacklotus.chickengeeks.com:2083
blacklotus.chickengeeks.com:2087
blacklotus.chickengeeks.com:2096
blacklotus.chickengeeks.com:8443

Mutex

TnHwNq3Aq6LE

Attributes

delay
0
install
true
install_file
5btf.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
b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483

File Explorer

b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483

.exe 45KB

b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483
MD5 552ccc33e60f51a45b0d726a206845a0
SHA1 66900d5c365863d3bb3cf7f8fc222334a28e7692
SHA512 226e04818c15afda976d6665fe1241a46ae764bc38d6de231561346310ecdb2de875db85107afee3cb3d38999a9d5e86af456acdac4d63b655c5cead09f73379
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAW0ewtDc30oiZPI/zjbMgX3iKBArzY09q5Gla/lBDZO:kuSOpTPOP24wR2iW/3bDXSKBAnYxGla4
TLSH
T15A231B003BE9812BF2BE4F7458F26245867AF6636603D54A1CC451DB5623FC6CA43AFE
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

51390

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

b30a7cd8d8e8c82b94fb632acb98136024021217f0af058534b42db806603483

mscoree

dotnet