asyncrat | cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a

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General

Target
cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a
Size 45KB
Sample260803-qwwcmszfrd
SHA256 cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a
MD5 8f6325ec69e671e97776daca78abbcc5
SHA1 12a2078f34a6b812e2fe69cbc1a1ae393008255e
SHA512 41d440813c05a1bdea125b5c1e2398ffd34a5424d8e23d10d7340fddeb158ce1ab9e8080b93d8361a046d1523a6fd14a63e9fcbc318818b85fc9fa1b21cc65a0
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbRgXIiFx4dofTed/BDZkx:suJdpTPdI2PIM3g3beXFFxmJdkx
TLSH
T1C0233A003BE8812BF2BE4FB4A8F26145467AF5677602D98D1CC451DB5623FC68A026FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvnn.com:80
phimsexvnn.com:22
phimsexvnn.com:8080
phimsexvnn.com:8880
phimsexvnn.com:2052
phimsexvnn.com:2082
phimsexvnn.com:2086
phimsexvnn.com:2095
phimsexvnn.com:443
phimsexvnn.com:2053
phimsexvnn.com:2083
phimsexvnn.com:2087
phimsexvnn.com:2096
phimsexvnn.com:8443
www.phimsexvnn.com:80
www.phimsexvnn.com:22
www.phimsexvnn.com:8080
www.phimsexvnn.com:8880
www.phimsexvnn.com:2052
www.phimsexvnn.com:2082
www.phimsexvnn.com:2086
www.phimsexvnn.com:2095
www.phimsexvnn.com:443
www.phimsexvnn.com:2053
www.phimsexvnn.com:2083
www.phimsexvnn.com:2087
www.phimsexvnn.com:2096
www.phimsexvnn.com:8443
blaster.phimsexvnn.com:80
blaster.phimsexvnn.com:22
blaster.phimsexvnn.com:8080
blaster.phimsexvnn.com:8880
blaster.phimsexvnn.com:2052
blaster.phimsexvnn.com:2082
blaster.phimsexvnn.com:2086
blaster.phimsexvnn.com:2095
blaster.phimsexvnn.com:443
blaster.phimsexvnn.com:2053
blaster.phimsexvnn.com:2083
blaster.phimsexvnn.com:2087
blaster.phimsexvnn.com:2096
blaster.phimsexvnn.com:8443
socgholish.phimsexvnn.com:80
socgholish.phimsexvnn.com:22
socgholish.phimsexvnn.com:8080
socgholish.phimsexvnn.com:8880
socgholish.phimsexvnn.com:2052
socgholish.phimsexvnn.com:2082
socgholish.phimsexvnn.com:2086
socgholish.phimsexvnn.com:2095
socgholish.phimsexvnn.com:443
socgholish.phimsexvnn.com:2053
socgholish.phimsexvnn.com:2083
socgholish.phimsexvnn.com:2087
socgholish.phimsexvnn.com:2096
socgholish.phimsexvnn.com:8443

Mutex

sb5mSwJW5jxM

Attributes

delay
0
install
true
install_file
zkq3fi2q.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
cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a

File Explorer

cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a

.exe 45KB

cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a
MD5 8f6325ec69e671e97776daca78abbcc5
SHA1 12a2078f34a6b812e2fe69cbc1a1ae393008255e
SHA512 41d440813c05a1bdea125b5c1e2398ffd34a5424d8e23d10d7340fddeb158ce1ab9e8080b93d8361a046d1523a6fd14a63e9fcbc318818b85fc9fa1b21cc65a0
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbRgXIiFx4dofTed/BDZkx:suJdpTPdI2PIM3g3beXFFxmJdkx
TLSH
T1C0233A003BE8812BF2BE4FB4A8F26145467AF5677602D98D1CC451DB5623FC68A026FE
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

cda6f28f1ee7cf33e6161687ee921ba8a791e5743291cf7717aaabdf1d2b163a

mscoree

dotnet