asyncrat | 1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8

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General

Target
1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8
Size 45KB
Sample260722-v62dvszhpd
SHA256 1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8
MD5 32d906aab572e1ace1a9b5c0c214b7ea
SHA1 92d28fed3baa5a34ca887ad95d3d9d81139a0606
SHA512 141c3205e70b5a8425f7ba7e398e55aa557fb6800cd449e10957916e414cd59695688dff130b8748d421feaa6c577ea95eb7d60c6a190ebb58169d19201abfcf
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIBzjbLgX3i1nTt/0dbWZhM+yxHeq9yB0:cu7e5TH2A2RKEa3B3b0XS1nTNgeTyx+i
TLSH
T162232A003BE8C22BF2BE4F786DF26145857AF6B36603D5491CC441DB5713BC69A426F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
nimda.sex18.tech:80
nimda.sex18.tech:22
nimda.sex18.tech:8080
nimda.sex18.tech:8880
nimda.sex18.tech:2052
nimda.sex18.tech:2082
nimda.sex18.tech:2086
nimda.sex18.tech:2095
nimda.sex18.tech:443
nimda.sex18.tech:2053
nimda.sex18.tech:2083
nimda.sex18.tech:2087
nimda.sex18.tech:2096
nimda.sex18.tech:8443
trickbot.sex18.tech:80
trickbot.sex18.tech:22
trickbot.sex18.tech:8080
trickbot.sex18.tech:8880
trickbot.sex18.tech:2052
trickbot.sex18.tech:2082
trickbot.sex18.tech:2086
trickbot.sex18.tech:2095
trickbot.sex18.tech:443
trickbot.sex18.tech:2053
trickbot.sex18.tech:2083
trickbot.sex18.tech:2087
trickbot.sex18.tech:2096
trickbot.sex18.tech:8443
qakbot.sex18.tech:80
qakbot.sex18.tech:22
qakbot.sex18.tech:8080
qakbot.sex18.tech:8880
qakbot.sex18.tech:2052
qakbot.sex18.tech:2082
qakbot.sex18.tech:2086
qakbot.sex18.tech:2095
qakbot.sex18.tech:443
qakbot.sex18.tech:2053
qakbot.sex18.tech:2083
qakbot.sex18.tech:2087
qakbot.sex18.tech:2096
qakbot.sex18.tech:8443

Mutex

GvlKrRatWVLv

Attributes

delay
0
install
true
install_file
2rgf2.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
1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8

File Explorer

1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8

.exe 45KB

1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8
MD5 32d906aab572e1ace1a9b5c0c214b7ea
SHA1 92d28fed3baa5a34ca887ad95d3d9d81139a0606
SHA512 141c3205e70b5a8425f7ba7e398e55aa557fb6800cd449e10957916e414cd59695688dff130b8748d421feaa6c577ea95eb7d60c6a190ebb58169d19201abfcf
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIBzjbLgX3i1nTt/0dbWZhM+yxHeq9yB0:cu7e5TH2A2RKEa3B3b0XS1nTNgeTyx+i
TLSH
T162232A003BE8C22BF2BE4F786DF26145857AF6B36603D5491CC441DB5713BC69A426F9
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

1e5266801ab67e6b0a95cb97fa5791d8541e58c5ee6a58cf62fa34c0d1dc3aa8

mscoree

dotnet