asyncrat | 60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a

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General

Target
60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a
Size 45KB
Sample260715-peeswsft51
SHA256 60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a
MD5 d821ebe9c5c11d32ba1402e9af17a876
SHA1 a28b9f36d9b06c1ac0c2da8a2c04ebef2150dd08
SHA512 a16ceb7856cf37bff4dd4d4d4be3bee739cc161d124b5d163526bc54095bdb43697531d4bfad294a41047e6a97082082ec51219860477ffa58f0170a9d7f6364
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCfwTMjPIqKjbTgX3iNU9iDqxa02QwswBDZsx:EulCJTHl42a91qGbMXSNYiDqxaPdsx
TLSH
T1F6231A0037E8C12BF2BE4F7899F26245867AF6673603D54E1CC451DB5623BC68A427FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vuasexviet.com:80
vuasexviet.com:22
vuasexviet.com:8080
vuasexviet.com:8880
vuasexviet.com:2052
vuasexviet.com:2082
vuasexviet.com:2086
vuasexviet.com:2095
vuasexviet.com:443
vuasexviet.com:2053
vuasexviet.com:2083
vuasexviet.com:2087
vuasexviet.com:2096
vuasexviet.com:8443
www.vuasexviet.com:80
www.vuasexviet.com:22
www.vuasexviet.com:8080
www.vuasexviet.com:8880
www.vuasexviet.com:2052
www.vuasexviet.com:2082
www.vuasexviet.com:2086
www.vuasexviet.com:2095
www.vuasexviet.com:443
www.vuasexviet.com:2053
www.vuasexviet.com:2083
www.vuasexviet.com:2087
www.vuasexviet.com:2096
www.vuasexviet.com:8443
malware.vuasexviet.com:80
malware.vuasexviet.com:22
malware.vuasexviet.com:8080
malware.vuasexviet.com:8880
malware.vuasexviet.com:2052
malware.vuasexviet.com:2082
malware.vuasexviet.com:2086
malware.vuasexviet.com:2095
malware.vuasexviet.com:443
malware.vuasexviet.com:2053
malware.vuasexviet.com:2083
malware.vuasexviet.com:2087
malware.vuasexviet.com:2096
malware.vuasexviet.com:8443
clop.vuasexviet.com:80
clop.vuasexviet.com:22
clop.vuasexviet.com:8080
clop.vuasexviet.com:8880
clop.vuasexviet.com:2052
clop.vuasexviet.com:2082
clop.vuasexviet.com:2086
clop.vuasexviet.com:2095
clop.vuasexviet.com:443
clop.vuasexviet.com:2053
clop.vuasexviet.com:2083
clop.vuasexviet.com:2087
clop.vuasexviet.com:2096
clop.vuasexviet.com:8443
connect.vuasexviet.com:80
connect.vuasexviet.com:22
connect.vuasexviet.com:8080
connect.vuasexviet.com:8880
connect.vuasexviet.com:2052
connect.vuasexviet.com:2082
connect.vuasexviet.com:2086
connect.vuasexviet.com:2095
connect.vuasexviet.com:443
connect.vuasexviet.com:2053
connect.vuasexviet.com:2083
connect.vuasexviet.com:2087
connect.vuasexviet.com:2096
connect.vuasexviet.com:8443

Mutex

Ld1cttLvwaCC

Attributes

delay
0
install
true
install_file
oy6f76.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
60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a

File Explorer

60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a

.exe 45KB

60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a
MD5 d821ebe9c5c11d32ba1402e9af17a876
SHA1 a28b9f36d9b06c1ac0c2da8a2c04ebef2150dd08
SHA512 a16ceb7856cf37bff4dd4d4d4be3bee739cc161d124b5d163526bc54095bdb43697531d4bfad294a41047e6a97082082ec51219860477ffa58f0170a9d7f6364
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCfwTMjPIqKjbTgX3iNU9iDqxa02QwswBDZsx:EulCJTHl42a91qGbMXSNYiDqxaPdsx
TLSH
T1F6231A0037E8C12BF2BE4F7899F26245867AF6673603D54E1CC451DB5623BC68A427FA
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

51358

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

60c7aa12f83804302d69512345b544f382a964896727d77c23f6f1d1831cf69a

mscoree

dotnet