asyncrat | 8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5

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General

Target
8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5
Size 45KB
Sample260905-mapq7ayzat
SHA256 8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5
MD5 88e1604b9f0fdbfc0a23b18cc3624990
SHA1 9d8e2b4b73ed35eab75f8ab24f5f761366cde3d2
SHA512 42fba5a58f13e581f5061305eec2c241f2797e9ccdf7f484912cb2b4570f4f362b194eab81e89e0b45fc625385f9942973eae509a5314051b593f806b6df5955
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WBzCQKx7PIm9jbagX3iJ8Eegm42pPWBDZcx:RuxkJTgip2Ho0mVbNXSyo2B4dcx
TLSH
T13D232B003BE88237F2BE4FB899F26145467AF1633603D5892CC451DB5723BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vietsexnet.net:80
vietsexnet.net:22
vietsexnet.net:8080
vietsexnet.net:8880
vietsexnet.net:2052
vietsexnet.net:2082
vietsexnet.net:2086
vietsexnet.net:2095
vietsexnet.net:443
vietsexnet.net:2053
vietsexnet.net:2083
vietsexnet.net:2087
vietsexnet.net:2096
vietsexnet.net:8443
www.vietsexnet.net:80
www.vietsexnet.net:22
www.vietsexnet.net:8080
www.vietsexnet.net:8880
www.vietsexnet.net:2052
www.vietsexnet.net:2082
www.vietsexnet.net:2086
www.vietsexnet.net:2095
www.vietsexnet.net:443
www.vietsexnet.net:2053
www.vietsexnet.net:2083
www.vietsexnet.net:2087
www.vietsexnet.net:2096
www.vietsexnet.net:8443
clop.vietsexnet.net:80
clop.vietsexnet.net:22
clop.vietsexnet.net:8080
clop.vietsexnet.net:8880
clop.vietsexnet.net:2052
clop.vietsexnet.net:2082
clop.vietsexnet.net:2086
clop.vietsexnet.net:2095
clop.vietsexnet.net:443
clop.vietsexnet.net:2053
clop.vietsexnet.net:2083
clop.vietsexnet.net:2087
clop.vietsexnet.net:2096
clop.vietsexnet.net:8443
shamoon.vietsexnet.net:80
shamoon.vietsexnet.net:22
shamoon.vietsexnet.net:8080
shamoon.vietsexnet.net:8880
shamoon.vietsexnet.net:2052
shamoon.vietsexnet.net:2082
shamoon.vietsexnet.net:2086
shamoon.vietsexnet.net:2095
shamoon.vietsexnet.net:443
shamoon.vietsexnet.net:2053
shamoon.vietsexnet.net:2083
shamoon.vietsexnet.net:2087
shamoon.vietsexnet.net:2096
shamoon.vietsexnet.net:8443

Mutex

JqpS6oQyLTTZ

Attributes

delay
0
install
true
install_file
3ewnr8ad.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
8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5

File Explorer

8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5

.exe 45KB

8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5
MD5 88e1604b9f0fdbfc0a23b18cc3624990
SHA1 9d8e2b4b73ed35eab75f8ab24f5f761366cde3d2
SHA512 42fba5a58f13e581f5061305eec2c241f2797e9ccdf7f484912cb2b4570f4f362b194eab81e89e0b45fc625385f9942973eae509a5314051b593f806b6df5955
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WBzCQKx7PIm9jbagX3iJ8Eegm42pPWBDZcx:RuxkJTgip2Ho0mVbNXSyo2B4dcx
TLSH
T13D232B003BE88237F2BE4FB899F26145467AF1633603D5892CC451DB5723BC69A426FD
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

51278

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

8f7db20496e79cb7b1eb4e769838c9545136d456a44adde8323118b698ebd2e5

mscoree

dotnet