asyncrat | c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf

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General

Target
c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf
Size 45KB
Sample260720-psr1dacw2w
SHA256 c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf
MD5 025a46e5b52f67b787fa8e8d3d51d9b8
SHA1 41c7cd42008cb100a8506aea222ba2c5ead80457
SHA512 89b89732d6fc5b8dc305b0c1b5ec64e60d133ac2d1a6bd95c6f95edd86acadce59b8a98d8be6e9d329caee6514bbb4e0a1d30d5b59c3779eed28e27655e5c2ba
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qj79YSkqXzNOPISzjbZgm3iHasxhMABSp4YDrBDZ8x:0u2vpTDe+2QaVq3S3b2mSHa1ABed8x
TLSH
T17E2319003BE8C12BF2BE5F78ACF26145867AF6633603D64A1CC452D75613BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dagatructiep.sh:80
dagatructiep.sh:22
dagatructiep.sh:8080
dagatructiep.sh:8880
dagatructiep.sh:2052
dagatructiep.sh:2082
dagatructiep.sh:2086
dagatructiep.sh:2095
dagatructiep.sh:443
dagatructiep.sh:2053
dagatructiep.sh:2083
dagatructiep.sh:2087
dagatructiep.sh:2096
dagatructiep.sh:8443
www.dagatructiep.sh:80
www.dagatructiep.sh:22
www.dagatructiep.sh:8080
www.dagatructiep.sh:8880
www.dagatructiep.sh:2052
www.dagatructiep.sh:2082
www.dagatructiep.sh:2086
www.dagatructiep.sh:2095
www.dagatructiep.sh:443
www.dagatructiep.sh:2053
www.dagatructiep.sh:2083
www.dagatructiep.sh:2087
www.dagatructiep.sh:2096
www.dagatructiep.sh:8443
invasive.dagatructiep.sh:80
invasive.dagatructiep.sh:22
invasive.dagatructiep.sh:8080
invasive.dagatructiep.sh:8880
invasive.dagatructiep.sh:2052
invasive.dagatructiep.sh:2082
invasive.dagatructiep.sh:2086
invasive.dagatructiep.sh:2095
invasive.dagatructiep.sh:443
invasive.dagatructiep.sh:2053
invasive.dagatructiep.sh:2083
invasive.dagatructiep.sh:2087
invasive.dagatructiep.sh:2096
invasive.dagatructiep.sh:8443
agenttesla.dagatructiep.sh:80
agenttesla.dagatructiep.sh:22
agenttesla.dagatructiep.sh:8080
agenttesla.dagatructiep.sh:8880
agenttesla.dagatructiep.sh:2052
agenttesla.dagatructiep.sh:2082
agenttesla.dagatructiep.sh:2086
agenttesla.dagatructiep.sh:2095
agenttesla.dagatructiep.sh:443
agenttesla.dagatructiep.sh:2053
agenttesla.dagatructiep.sh:2083
agenttesla.dagatructiep.sh:2087
agenttesla.dagatructiep.sh:2096
agenttesla.dagatructiep.sh:8443
formbook.dagatructiep.sh:80
formbook.dagatructiep.sh:22
formbook.dagatructiep.sh:8080
formbook.dagatructiep.sh:8880
formbook.dagatructiep.sh:2052
formbook.dagatructiep.sh:2082
formbook.dagatructiep.sh:2086
formbook.dagatructiep.sh:2095
formbook.dagatructiep.sh:443
formbook.dagatructiep.sh:2053
formbook.dagatructiep.sh:2083
formbook.dagatructiep.sh:2087
formbook.dagatructiep.sh:2096
formbook.dagatructiep.sh:8443
remote.dagatructiep.sh:80
remote.dagatructiep.sh:22
remote.dagatructiep.sh:8080
remote.dagatructiep.sh:8880
remote.dagatructiep.sh:2052
remote.dagatructiep.sh:2082
remote.dagatructiep.sh:2086
remote.dagatructiep.sh:2095
remote.dagatructiep.sh:443
remote.dagatructiep.sh:2053
remote.dagatructiep.sh:2083
remote.dagatructiep.sh:2087
remote.dagatructiep.sh:2096
remote.dagatructiep.sh:8443

Mutex

3AyA1aCdW4GK

Attributes

delay
0
install
true
install_file
00dv6ej.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
c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf

File Explorer

c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf

.exe 45KB

c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf
MD5 025a46e5b52f67b787fa8e8d3d51d9b8
SHA1 41c7cd42008cb100a8506aea222ba2c5ead80457
SHA512 89b89732d6fc5b8dc305b0c1b5ec64e60d133ac2d1a6bd95c6f95edd86acadce59b8a98d8be6e9d329caee6514bbb4e0a1d30d5b59c3779eed28e27655e5c2ba
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qj79YSkqXzNOPISzjbZgm3iHasxhMABSp4YDrBDZ8x:0u2vpTDe+2QaVq3S3b2mSHa1ABed8x
TLSH
T17E2319003BE8C12BF2BE5F78ACF26145867AF6633603D64A1CC452D75613BC69A426FD
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

51438

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

c936a0759a74ff7a4950985793ae2d9b65ff68d92b9e3b3e8deee595a82c60bf

mscoree

dotnet