asyncrat | fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9

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General

Target
fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9
Size 45KB
Sample260716-rhch2sfs2k
SHA256 fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9
MD5 b41af682b40592cf24330b7e91a84725
SHA1 bd1282118120dfc03a98256e4fea041da65e1555
SHA512 90d1c6cd1764e9e7f098c7d68df57f85c3d1aa7a09245eb0e6f68e1cc2ad099a12c36dd731bc3a2fe1af25cdc76d98d5bc5495d23e65270d81d818ac0ebb6ba2
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFPeeXK5o5TN8/nPI6Ezjb/gX3ixpIvzhHWNUNBDZUx:cu7e5TH2A27eEoTNKA6E3bIXS/49HFD0
TLSH
T190231B003BE9812BF2BE4F7899F26145867AF2633603D94E1CC451DB5713BC68A52AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimhot69.com:80
phimhot69.com:22
phimhot69.com:8080
phimhot69.com:8880
phimhot69.com:2052
phimhot69.com:2082
phimhot69.com:2086
phimhot69.com:2095
phimhot69.com:443
phimhot69.com:2053
phimhot69.com:2083
phimhot69.com:2087
phimhot69.com:2096
phimhot69.com:8443
www.phimhot69.com:80
www.phimhot69.com:22
www.phimhot69.com:8080
www.phimhot69.com:8880
www.phimhot69.com:2052
www.phimhot69.com:2082
www.phimhot69.com:2086
www.phimhot69.com:2095
www.phimhot69.com:443
www.phimhot69.com:2053
www.phimhot69.com:2083
www.phimhot69.com:2087
www.phimhot69.com:2096
www.phimhot69.com:8443
conti.phimhot69.com:80
conti.phimhot69.com:22
conti.phimhot69.com:8080
conti.phimhot69.com:8880
conti.phimhot69.com:2052
conti.phimhot69.com:2082
conti.phimhot69.com:2086
conti.phimhot69.com:2095
conti.phimhot69.com:443
conti.phimhot69.com:2053
conti.phimhot69.com:2083
conti.phimhot69.com:2087
conti.phimhot69.com:2096
conti.phimhot69.com:8443
mirai.phimhot69.com:80
mirai.phimhot69.com:22
mirai.phimhot69.com:8080
mirai.phimhot69.com:8880
mirai.phimhot69.com:2052
mirai.phimhot69.com:2082
mirai.phimhot69.com:2086
mirai.phimhot69.com:2095
mirai.phimhot69.com:443
mirai.phimhot69.com:2053
mirai.phimhot69.com:2083
mirai.phimhot69.com:2087
mirai.phimhot69.com:2096
mirai.phimhot69.com:8443
rat.phimhot69.com:80
rat.phimhot69.com:22
rat.phimhot69.com:8080
rat.phimhot69.com:8880
rat.phimhot69.com:2052
rat.phimhot69.com:2082
rat.phimhot69.com:2086
rat.phimhot69.com:2095
rat.phimhot69.com:443
rat.phimhot69.com:2053
rat.phimhot69.com:2083
rat.phimhot69.com:2087
rat.phimhot69.com:2096
rat.phimhot69.com:8443

Mutex

Up3eQmByNKvU

Attributes

delay
0
install
true
install_file
o5qyu.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
fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9

File Explorer

fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9

.exe 45KB

fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9
MD5 b41af682b40592cf24330b7e91a84725
SHA1 bd1282118120dfc03a98256e4fea041da65e1555
SHA512 90d1c6cd1764e9e7f098c7d68df57f85c3d1aa7a09245eb0e6f68e1cc2ad099a12c36dd731bc3a2fe1af25cdc76d98d5bc5495d23e65270d81d818ac0ebb6ba2
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFPeeXK5o5TN8/nPI6Ezjb/gX3ixpIvzhHWNUNBDZUx:cu7e5TH2A27eEoTNKA6E3bIXS/49HFD0
TLSH
T190231B003BE9812BF2BE4F7899F26145867AF2633603D94E1CC451DB5713BC68A52AFD
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

51310

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

fa9140446f42a2bd90472131da2e2e79e7b8da6cd1a79526a95081b337a3f7a9

mscoree

dotnet