asyncrat | 3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15

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General

Target
3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15
Size 45KB
Sample260905-bads5steld
SHA256 3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15
MD5 4ac4ae0432d2d18f18f27f50e38b2f5e
SHA1 3203acbd4e6516e11b16e4bd141455d8fe798337
SHA512 587a692269e97e5c0556843a61e9f778e19e0fe90b3a3623f35dbea3c4003972e48f19b0337fbe5f373b9763262854ed1d0c15a90c03ccff549d8333018edeec
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrzjHynaKPIsnjbUgX3iZLfyehiUOL2JYfawABDZ2:5uSy6pTpoo2onZsjb7XSZbhiUOLFfafU
TLSH
T110233A0037E9C12BF2BE4F78ADF26145867AF5633A03D54D1CC4129B5613FC68A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
qbot.sextinvl.blog:80
qbot.sextinvl.blog:22
qbot.sextinvl.blog:8080
qbot.sextinvl.blog:8880
qbot.sextinvl.blog:2052
qbot.sextinvl.blog:2082
qbot.sextinvl.blog:2086
qbot.sextinvl.blog:2095
qbot.sextinvl.blog:443
qbot.sextinvl.blog:2053
qbot.sextinvl.blog:2083
qbot.sextinvl.blog:2087
qbot.sextinvl.blog:2096
qbot.sextinvl.blog:8443
notpetya.sextinvl.blog:80
notpetya.sextinvl.blog:22
notpetya.sextinvl.blog:8080
notpetya.sextinvl.blog:8880
notpetya.sextinvl.blog:2052
notpetya.sextinvl.blog:2082
notpetya.sextinvl.blog:2086
notpetya.sextinvl.blog:2095
notpetya.sextinvl.blog:443
notpetya.sextinvl.blog:2053
notpetya.sextinvl.blog:2083
notpetya.sextinvl.blog:2087
notpetya.sextinvl.blog:2096
notpetya.sextinvl.blog:8443

Mutex

32SZmk84gCtB

Attributes

delay
0
install
true
install_file
9kh5eu9.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
3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15

File Explorer

3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15

.exe 45KB

3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15
MD5 4ac4ae0432d2d18f18f27f50e38b2f5e
SHA1 3203acbd4e6516e11b16e4bd141455d8fe798337
SHA512 587a692269e97e5c0556843a61e9f778e19e0fe90b3a3623f35dbea3c4003972e48f19b0337fbe5f373b9763262854ed1d0c15a90c03ccff549d8333018edeec
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrzjHynaKPIsnjbUgX3iZLfyehiUOL2JYfawABDZ2:5uSy6pTpoo2onZsjb7XSZbhiUOLFfafU
TLSH
T110233A0037E9C12BF2BE4F78ADF26145867AF5633A03D54D1CC4129B5613FC68A42AFA
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

51278

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

3c723ed51e442eaccbada066dcd6edcb4ee6c34f6f1ea7c6fb8940cf20cb5b15

mscoree

dotnet