asyncrat | db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465

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General

Target
db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465
Size 45KB
Sample260722-pwffravfqa
SHA256 db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465
MD5 d4a8f2e1e564fe19885375cd4b588e07
SHA1 2e31ce0aea6374c6bde57a2aad618b8463540978
SHA512 f089203c0edae0509a35d28b5b2f5225a22091605ca149355f9af83acb016a11685258cb95909eafcd9df0120bd30cf876438dfd959208455621e3c54e5c8dad
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTlsHoPEaMPIGIjbdgX3iqaYA/6kyitIoofIIx9PUY:cu7e5TH2A2muuEaxGgbKXSqaf6X/o2NF
TLSH
T1DD232B003BE8822BF2BE4F789CF26145467AF2636603D54E1CC452DB5613FC69A526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

caedeslondon.com:80
caedeslondon.com:22
caedeslondon.com:8080
caedeslondon.com:8880
caedeslondon.com:2052
caedeslondon.com:2082
caedeslondon.com:2086
caedeslondon.com:2095
caedeslondon.com:443
caedeslondon.com:2053
caedeslondon.com:2083
caedeslondon.com:2087
caedeslondon.com:2096
caedeslondon.com:8443
www.caedeslondon.com:80
www.caedeslondon.com:22
www.caedeslondon.com:8080
www.caedeslondon.com:8880
www.caedeslondon.com:2052
www.caedeslondon.com:2082
www.caedeslondon.com:2086
www.caedeslondon.com:2095
www.caedeslondon.com:443
www.caedeslondon.com:2053
www.caedeslondon.com:2083
www.caedeslondon.com:2087
www.caedeslondon.com:2096
www.caedeslondon.com:8443
sobig.caedeslondon.com:80
sobig.caedeslondon.com:22
sobig.caedeslondon.com:8080
sobig.caedeslondon.com:8880
sobig.caedeslondon.com:2052
sobig.caedeslondon.com:2082
sobig.caedeslondon.com:2086
sobig.caedeslondon.com:2095
sobig.caedeslondon.com:443
sobig.caedeslondon.com:2053
sobig.caedeslondon.com:2083
sobig.caedeslondon.com:2087
sobig.caedeslondon.com:2096
sobig.caedeslondon.com:8443
malware.caedeslondon.com:80
malware.caedeslondon.com:22
malware.caedeslondon.com:8080
malware.caedeslondon.com:8880
malware.caedeslondon.com:2052
malware.caedeslondon.com:2082
malware.caedeslondon.com:2086
malware.caedeslondon.com:2095
malware.caedeslondon.com:443
malware.caedeslondon.com:2053
malware.caedeslondon.com:2083
malware.caedeslondon.com:2087
malware.caedeslondon.com:2096
malware.caedeslondon.com:8443

Mutex

PDGIPyg2MuBW

Attributes

delay
0
install
true
install_file
6nz0c.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
db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465

File Explorer

db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465

.exe 45KB

db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465
MD5 d4a8f2e1e564fe19885375cd4b588e07
SHA1 2e31ce0aea6374c6bde57a2aad618b8463540978
SHA512 f089203c0edae0509a35d28b5b2f5225a22091605ca149355f9af83acb016a11685258cb95909eafcd9df0120bd30cf876438dfd959208455621e3c54e5c8dad
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTlsHoPEaMPIGIjbdgX3iqaYA/6kyitIoofIIx9PUY:cu7e5TH2A2muuEaxGgbKXSqaf6X/o2NF
TLSH
T1DD232B003BE8822BF2BE4F789CF26145467AF2636603D54E1CC452DB5613FC69A526FA
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

db0df27230ec13b05441406d226d58c79a0abfaf0cb9b49746001d13c98d4465

mscoree

dotnet