asyncrat | ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd

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General

Target
ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd
Size 45KB
Sample260707-vcc46sas2x
SHA256 ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd
MD5 784242b8cfb3e3d2fc30b8ac80b4be89
SHA1 6a27ba49656748b2e037592e3daca5d54cf76347
SHA512 413be1522f57994a38c767c233ce40c908f7d2cf69cdfc161826c5b264c40c89149a0fa30b56ad3702d23b127ae72fabb281251af39b7bc12ef17d45894af6b4
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTYl9fcBEahPItJjbOgX3i/ANPmldacbOWemnwBDZ0x:rukO5TkUH2jLkEa+tpbxXS/mYSsmd0x
TLSH
T15B232B103BE9812BF2BE4F78ADF262454A7AF2632603D5491CC411DB5713FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.vnphimsexhay.blog:80
x.vnphimsexhay.blog:22
x.vnphimsexhay.blog:8080
x.vnphimsexhay.blog:8880
x.vnphimsexhay.blog:2052
x.vnphimsexhay.blog:2082
x.vnphimsexhay.blog:2086
x.vnphimsexhay.blog:2095
x.vnphimsexhay.blog:443
x.vnphimsexhay.blog:2053
x.vnphimsexhay.blog:2083
x.vnphimsexhay.blog:2087
x.vnphimsexhay.blog:2096
x.vnphimsexhay.blog:8443
www.x.vnphimsexhay.blog:80
www.x.vnphimsexhay.blog:22
www.x.vnphimsexhay.blog:8080
www.x.vnphimsexhay.blog:8880
www.x.vnphimsexhay.blog:2052
www.x.vnphimsexhay.blog:2082
www.x.vnphimsexhay.blog:2086
www.x.vnphimsexhay.blog:2095
www.x.vnphimsexhay.blog:443
www.x.vnphimsexhay.blog:2053
www.x.vnphimsexhay.blog:2083
www.x.vnphimsexhay.blog:2087
www.x.vnphimsexhay.blog:2096
www.x.vnphimsexhay.blog:8443
trisis.x.vnphimsexhay.blog:80
trisis.x.vnphimsexhay.blog:22
trisis.x.vnphimsexhay.blog:8080
trisis.x.vnphimsexhay.blog:8880
trisis.x.vnphimsexhay.blog:2052
trisis.x.vnphimsexhay.blog:2082
trisis.x.vnphimsexhay.blog:2086
trisis.x.vnphimsexhay.blog:2095
trisis.x.vnphimsexhay.blog:443
trisis.x.vnphimsexhay.blog:2053
trisis.x.vnphimsexhay.blog:2083
trisis.x.vnphimsexhay.blog:2087
trisis.x.vnphimsexhay.blog:2096
trisis.x.vnphimsexhay.blog:8443
agenttesla.x.vnphimsexhay.blog:80
agenttesla.x.vnphimsexhay.blog:22
agenttesla.x.vnphimsexhay.blog:8080
agenttesla.x.vnphimsexhay.blog:8880
agenttesla.x.vnphimsexhay.blog:2052
agenttesla.x.vnphimsexhay.blog:2082
agenttesla.x.vnphimsexhay.blog:2086
agenttesla.x.vnphimsexhay.blog:2095
agenttesla.x.vnphimsexhay.blog:443
agenttesla.x.vnphimsexhay.blog:2053
agenttesla.x.vnphimsexhay.blog:2083
agenttesla.x.vnphimsexhay.blog:2087
agenttesla.x.vnphimsexhay.blog:2096
agenttesla.x.vnphimsexhay.blog:8443
gootloader.x.vnphimsexhay.blog:80
gootloader.x.vnphimsexhay.blog:22
gootloader.x.vnphimsexhay.blog:8080
gootloader.x.vnphimsexhay.blog:8880
gootloader.x.vnphimsexhay.blog:2052
gootloader.x.vnphimsexhay.blog:2082
gootloader.x.vnphimsexhay.blog:2086
gootloader.x.vnphimsexhay.blog:2095
gootloader.x.vnphimsexhay.blog:443
gootloader.x.vnphimsexhay.blog:2053
gootloader.x.vnphimsexhay.blog:2083
gootloader.x.vnphimsexhay.blog:2087
gootloader.x.vnphimsexhay.blog:2096
gootloader.x.vnphimsexhay.blog:8443
ryuk.x.vnphimsexhay.blog:80
ryuk.x.vnphimsexhay.blog:22
ryuk.x.vnphimsexhay.blog:8080
ryuk.x.vnphimsexhay.blog:8880
ryuk.x.vnphimsexhay.blog:2052
ryuk.x.vnphimsexhay.blog:2082
ryuk.x.vnphimsexhay.blog:2086
ryuk.x.vnphimsexhay.blog:2095
ryuk.x.vnphimsexhay.blog:443
ryuk.x.vnphimsexhay.blog:2053
ryuk.x.vnphimsexhay.blog:2083
ryuk.x.vnphimsexhay.blog:2087
ryuk.x.vnphimsexhay.blog:2096
ryuk.x.vnphimsexhay.blog:8443

Mutex

2r6IBBzxzO5P

Attributes

delay
0
install
true
install_file
g3q0e.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
ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd

File Explorer

ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd

.exe 45KB

ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd
MD5 784242b8cfb3e3d2fc30b8ac80b4be89
SHA1 6a27ba49656748b2e037592e3daca5d54cf76347
SHA512 413be1522f57994a38c767c233ce40c908f7d2cf69cdfc161826c5b264c40c89149a0fa30b56ad3702d23b127ae72fabb281251af39b7bc12ef17d45894af6b4
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTYl9fcBEahPItJjbOgX3i/ANPmldacbOWemnwBDZ0x:rukO5TkUH2jLkEa+tpbxXS/mYSsmd0x
TLSH
T15B232B103BE9812BF2BE4F78ADF262454A7AF2632603D5491CC411DB5713FC69A426FE
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

51486

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

ac3306963f99abe8b48e9760a2d335affc202bc9b4896a6d6a05f8dde5b2eefd

mscoree

dotnet