asyncrat | bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76

Sharing

Copy URL Twitter E-mail

General

Target
bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76
Size 45KB
Sample260804-v62dvsar4y
SHA256 bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76
MD5 898cff95a0b46cc3b04afa28ba382164
SHA1 3efd0189d2fbb7617704044c78e15cded10036cc
SHA512 4647c7449c8f2bf650c3adc0c8c54cbe5ef96d9e98b434aec88db92123e8917b2f228c514071f86846d7b559d22ea43bb9379fc175097921fed3ee886006bc90
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6AZOOPILzjbggz3iI+zKL4z7tBDZEx:MuLAZTnbg2RulO3L3bHzSgEzndEx
TLSH
T173232A003BE8812BF2BE4F78ACF26145467AF6A77603D58A1CC451D75613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xcavengon.click:80
xcavengon.click:22
xcavengon.click:8080
xcavengon.click:8880
xcavengon.click:2052
xcavengon.click:2082
xcavengon.click:2086
xcavengon.click:2095
xcavengon.click:443
xcavengon.click:2053
xcavengon.click:2083
xcavengon.click:2087
xcavengon.click:2096
xcavengon.click:8443
www.xcavengon.click:80
www.xcavengon.click:22
www.xcavengon.click:8080
www.xcavengon.click:8880
www.xcavengon.click:2052
www.xcavengon.click:2082
www.xcavengon.click:2086
www.xcavengon.click:2095
www.xcavengon.click:443
www.xcavengon.click:2053
www.xcavengon.click:2083
www.xcavengon.click:2087
www.xcavengon.click:2096
www.xcavengon.click:8443
mirai.xcavengon.click:80
mirai.xcavengon.click:22
mirai.xcavengon.click:8080
mirai.xcavengon.click:8880
mirai.xcavengon.click:2052
mirai.xcavengon.click:2082
mirai.xcavengon.click:2086
mirai.xcavengon.click:2095
mirai.xcavengon.click:443
mirai.xcavengon.click:2053
mirai.xcavengon.click:2083
mirai.xcavengon.click:2087
mirai.xcavengon.click:2096
mirai.xcavengon.click:8443
blacklotus.xcavengon.click:80
blacklotus.xcavengon.click:22
blacklotus.xcavengon.click:8080
blacklotus.xcavengon.click:8880
blacklotus.xcavengon.click:2052
blacklotus.xcavengon.click:2082
blacklotus.xcavengon.click:2086
blacklotus.xcavengon.click:2095
blacklotus.xcavengon.click:443
blacklotus.xcavengon.click:2053
blacklotus.xcavengon.click:2083
blacklotus.xcavengon.click:2087
blacklotus.xcavengon.click:2096
blacklotus.xcavengon.click:8443
malware.xcavengon.click:80
malware.xcavengon.click:22
malware.xcavengon.click:8080
malware.xcavengon.click:8880
malware.xcavengon.click:2052
malware.xcavengon.click:2082
malware.xcavengon.click:2086
malware.xcavengon.click:2095
malware.xcavengon.click:443
malware.xcavengon.click:2053
malware.xcavengon.click:2083
malware.xcavengon.click:2087
malware.xcavengon.click:2096
malware.xcavengon.click:8443

Mutex

17cb7XIYVDUJ

Attributes

delay
0
install
true
install_file
uug6k.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
bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76

File Explorer

bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76

.exe 45KB

bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76
MD5 898cff95a0b46cc3b04afa28ba382164
SHA1 3efd0189d2fbb7617704044c78e15cded10036cc
SHA512 4647c7449c8f2bf650c3adc0c8c54cbe5ef96d9e98b434aec88db92123e8917b2f228c514071f86846d7b559d22ea43bb9379fc175097921fed3ee886006bc90
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6AZOOPILzjbggz3iI+zKL4z7tBDZEx:MuLAZTnbg2RulO3L3bHzSgEzndEx
TLSH
T173232A003BE8812BF2BE4F78ACF26145467AF6A77603D58A1CC451D75613FC68A426FE
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

51358

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

bcdba212508eecd7fd3128014c50bdb9466a6db4e471e7781ffe8f56b4249a76

mscoree

dotnet