asyncrat | 8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202

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General

Target
8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202
Size 45KB
Sample260718-s97zpsez4m
SHA256 8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202
MD5 cf2f6f4ce3ff386cf61b57f6053f21a2
SHA1 1a891a9fbfd6c4353bfa6cba1f8f72ee7ba37c50
SHA512 75406142df1b5eff44a8e8855d9e64766417f2ecba769c436e0ee27986176114015efbd1995992694311f4bd10b64129d8c1fc913cd1e0e00ec13061f727bb95
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIhzjbfgX3imRIlvdBDZkx:suJdpTPdI2ZQh3boXSmelvzdkx
TLSH
T198231B003BE8813BF27E4FB89CF26145867AF6677503D54E2CC451DB5623BC68A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dagatructiep.ph:80
dagatructiep.ph:22
dagatructiep.ph:8080
dagatructiep.ph:8880
dagatructiep.ph:2052
dagatructiep.ph:2082
dagatructiep.ph:2086
dagatructiep.ph:2095
dagatructiep.ph:443
dagatructiep.ph:2053
dagatructiep.ph:2083
dagatructiep.ph:2087
dagatructiep.ph:2096
dagatructiep.ph:8443
www.dagatructiep.ph:80
www.dagatructiep.ph:22
www.dagatructiep.ph:8080
www.dagatructiep.ph:8880
www.dagatructiep.ph:2052
www.dagatructiep.ph:2082
www.dagatructiep.ph:2086
www.dagatructiep.ph:2095
www.dagatructiep.ph:443
www.dagatructiep.ph:2053
www.dagatructiep.ph:2083
www.dagatructiep.ph:2087
www.dagatructiep.ph:2096
www.dagatructiep.ph:8443
downadup.dagatructiep.ph:80
downadup.dagatructiep.ph:22
downadup.dagatructiep.ph:8080
downadup.dagatructiep.ph:8880
downadup.dagatructiep.ph:2052
downadup.dagatructiep.ph:2082
downadup.dagatructiep.ph:2086
downadup.dagatructiep.ph:2095
downadup.dagatructiep.ph:443
downadup.dagatructiep.ph:2053
downadup.dagatructiep.ph:2083
downadup.dagatructiep.ph:2087
downadup.dagatructiep.ph:2096
downadup.dagatructiep.ph:8443
mydoom.dagatructiep.ph:80
mydoom.dagatructiep.ph:22
mydoom.dagatructiep.ph:8080
mydoom.dagatructiep.ph:8880
mydoom.dagatructiep.ph:2052
mydoom.dagatructiep.ph:2082
mydoom.dagatructiep.ph:2086
mydoom.dagatructiep.ph:2095
mydoom.dagatructiep.ph:443
mydoom.dagatructiep.ph:2053
mydoom.dagatructiep.ph:2083
mydoom.dagatructiep.ph:2087
mydoom.dagatructiep.ph:2096
mydoom.dagatructiep.ph:8443

Mutex

GRI6kzygrSYE

Attributes

delay
0
install
true
install_file
jpnb16c5.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
8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202

File Explorer

8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202

.exe 45KB

8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202
MD5 cf2f6f4ce3ff386cf61b57f6053f21a2
SHA1 1a891a9fbfd6c4353bfa6cba1f8f72ee7ba37c50
SHA512 75406142df1b5eff44a8e8855d9e64766417f2ecba769c436e0ee27986176114015efbd1995992694311f4bd10b64129d8c1fc913cd1e0e00ec13061f727bb95
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIhzjbfgX3imRIlvdBDZkx:suJdpTPdI2ZQh3boXSmelvzdkx
TLSH
T198231B003BE8813BF27E4FB89CF26145867AF6677503D54E2CC451DB5623BC68A426ED
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

51326

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

8b3f6f913c39ff2315e3f82067a8c1a285223b42a4f1788452f8993508c2c202

mscoree

dotnet