asyncrat | 6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73

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General

Target
6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73
Size 45KB
Sample260722-ems1daybrb
SHA256 6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73
MD5 cd2f0235287b320bf21c0c69709c9e6d
SHA1 1d77d1366ef9255f2b95986949c8a4fc7b007a93
SHA512 5a45360f5958cb41a92130a353f5fc9a63118d94d1941b8a071ae8292316639969cfa729d63160613198c28fe2638a298e4c7f4189a1ae03adaeb772647bdd92
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9YikqHztOPIUzjbig13i16ucogKjTMVLBDZ0x:5uSy6pTpoo2valK3U3bF1S8Ll5Pd0x
TLSH
T14D234C003BE9C12BF2BE4F7498F26146467EF2633603D5491CC452DB5613BC69A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexne.net:80
phimsexne.net:22
phimsexne.net:8080
phimsexne.net:8880
phimsexne.net:2052
phimsexne.net:2082
phimsexne.net:2086
phimsexne.net:2095
phimsexne.net:443
phimsexne.net:2053
phimsexne.net:2083
phimsexne.net:2087
phimsexne.net:2096
phimsexne.net:8443
www.phimsexne.net:80
www.phimsexne.net:22
www.phimsexne.net:8080
www.phimsexne.net:8880
www.phimsexne.net:2052
www.phimsexne.net:2082
www.phimsexne.net:2086
www.phimsexne.net:2095
www.phimsexne.net:443
www.phimsexne.net:2053
www.phimsexne.net:2083
www.phimsexne.net:2087
www.phimsexne.net:2096
www.phimsexne.net:8443
rat.phimsexne.net:80
rat.phimsexne.net:22
rat.phimsexne.net:8080
rat.phimsexne.net:8880
rat.phimsexne.net:2052
rat.phimsexne.net:2082
rat.phimsexne.net:2086
rat.phimsexne.net:2095
rat.phimsexne.net:443
rat.phimsexne.net:2053
rat.phimsexne.net:2083
rat.phimsexne.net:2087
rat.phimsexne.net:2096
rat.phimsexne.net:8443
stuxnet.phimsexne.net:80
stuxnet.phimsexne.net:22
stuxnet.phimsexne.net:8080
stuxnet.phimsexne.net:8880
stuxnet.phimsexne.net:2052
stuxnet.phimsexne.net:2082
stuxnet.phimsexne.net:2086
stuxnet.phimsexne.net:2095
stuxnet.phimsexne.net:443
stuxnet.phimsexne.net:2053
stuxnet.phimsexne.net:2083
stuxnet.phimsexne.net:2087
stuxnet.phimsexne.net:2096
stuxnet.phimsexne.net:8443

Mutex

J3HDCk4cDkAG

Attributes

delay
0
install
true
install_file
02wuugh.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
6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73

File Explorer

6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73

.exe 45KB

6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73
MD5 cd2f0235287b320bf21c0c69709c9e6d
SHA1 1d77d1366ef9255f2b95986949c8a4fc7b007a93
SHA512 5a45360f5958cb41a92130a353f5fc9a63118d94d1941b8a071ae8292316639969cfa729d63160613198c28fe2638a298e4c7f4189a1ae03adaeb772647bdd92
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9YikqHztOPIUzjbig13i16ucogKjTMVLBDZ0x:5uSy6pTpoo2valK3U3bF1S8Ll5Pd0x
TLSH
T14D234C003BE9C12BF2BE4F7498F26146467EF2633603D5491CC452DB5613BC69A52AFE
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

6da5c3474294e2648e2e8441fbe2f5cfe4a83dcaabfa2c2aa60c8ea1d194ff73

mscoree

dotnet