asyncrat | 9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697

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General

Target
9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697
Size 45KB
Sample260804-tkqvkathpb
SHA256 9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697
MD5 ea914d2a0172a04220ae14243a72b7b1
SHA1 98b4121ad403f43bc0abb65240a501ae8bb0a5f5
SHA512 1031545738310eb9f641d371e10c45b2b5acf1074876204cd4d0a49192326d775a50bdbca8fe09c410a7e6fd7f7ca3ae6040b7bf0cddcdbb85147fd80b4fc8d4
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1UQ0D3+/vPPjZPI7zjb3ge3ibkoWvOgBFG8BDZMx:wuZ8pT1tc2rP32/jW73bQeSevOObdMx
TLSH
T12C233B003BE8812BF2BE4F78A9F26145867AF6633603D54E1CC451DB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

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

Mutex

e5Xkiba6CKPQ

Attributes

delay
0
install
true
install_file
cazm.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
9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697

File Explorer

9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697

.exe 45KB

9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697
MD5 ea914d2a0172a04220ae14243a72b7b1
SHA1 98b4121ad403f43bc0abb65240a501ae8bb0a5f5
SHA512 1031545738310eb9f641d371e10c45b2b5acf1074876204cd4d0a49192326d775a50bdbca8fe09c410a7e6fd7f7ca3ae6040b7bf0cddcdbb85147fd80b4fc8d4
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1UQ0D3+/vPPjZPI7zjb3ge3ibkoWvOgBFG8BDZMx:wuZ8pT1tc2rP32/jW73bQeSevOObdMx
TLSH
T12C233B003BE8812BF2BE4F78A9F26145867AF6633603D54E1CC451DB5623FC69A426FD
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

51262

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

9f438aba10eaced321184776a192052f1927f5b9fb22f696126bf1c983495697

mscoree

dotnet