asyncrat | e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215

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General

Target
e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215
Size 45KB
Sample260711-s511laes4m
SHA256 e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215
MD5 3ebfb36b4848a649b53ec1edd7b151a8
SHA1 f5b0fc86d52d7e553e2dae85db3933a122974253
SHA512 d90ab42a692a759a6c095b670aef560219c45a4e55ffd2614b761631961fcaa911f1a721312b53bc69f52378903f7bf8a9af91a32c4fe94d8f5005b7d15bef66
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIMojb/gX3iqtXUQE+HSwXLZBDo:wuZ8pT1tc2x/CFWBMAbIXSkEQdH7HdMx
TLSH
T190232A0037E8822BF2BE4B7859F26145867BF6732603D5491CC451DB5A23FC69A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
melissa.s.damsex.blog:80
melissa.s.damsex.blog:22
melissa.s.damsex.blog:8080
melissa.s.damsex.blog:8880
melissa.s.damsex.blog:2052
melissa.s.damsex.blog:2082
melissa.s.damsex.blog:2086
melissa.s.damsex.blog:2095
melissa.s.damsex.blog:443
melissa.s.damsex.blog:2053
melissa.s.damsex.blog:2083
melissa.s.damsex.blog:2087
melissa.s.damsex.blog:2096
melissa.s.damsex.blog:8443
emotet.s.damsex.blog:80
emotet.s.damsex.blog:22
emotet.s.damsex.blog:8080
emotet.s.damsex.blog:8880
emotet.s.damsex.blog:2052
emotet.s.damsex.blog:2082
emotet.s.damsex.blog:2086
emotet.s.damsex.blog:2095
emotet.s.damsex.blog:443
emotet.s.damsex.blog:2053
emotet.s.damsex.blog:2083
emotet.s.damsex.blog:2087
emotet.s.damsex.blog:2096
emotet.s.damsex.blog:8443

Mutex

GeMkD2kYiWtc

Attributes

delay
0
install
true
install_file
dudb.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
e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215

File Explorer

e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215

.exe 45KB

e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215
MD5 3ebfb36b4848a649b53ec1edd7b151a8
SHA1 f5b0fc86d52d7e553e2dae85db3933a122974253
SHA512 d90ab42a692a759a6c095b670aef560219c45a4e55ffd2614b761631961fcaa911f1a721312b53bc69f52378903f7bf8a9af91a32c4fe94d8f5005b7d15bef66
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIMojb/gX3iqtXUQE+HSwXLZBDo:wuZ8pT1tc2x/CFWBMAbIXSkEQdH7HdMx
TLSH
T190232A0037E8822BF2BE4B7859F26145867BF6732603D5491CC451DB5A23FC69A43AFE
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

e09ee5164d8af2fb30d4f4ef31f1dd7b5030b6e952aacdfe3a0c42eeda85b215

mscoree

dotnet