asyncrat | 13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6

Sharing

Copy URL Twitter E-mail

General

Target
13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6
Size 45KB
Sample260821-ng5awsdk7x
SHA256 13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6
MD5 c9132d3f3a48a5b2ef77f5bc9a1ce6e1
SHA1 8c6d5a6e1f54e46fd91f6eb67a4a01e3fee787a5
SHA512 aa2f09dee78f403aa2eb33b693c4b252e18345020b20f72b12bd38ff57e100b1193dbddf13ac9445859b368364489f3ccbc30066093743e61be17a13ea25d149
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5JjbkgX3itBPjHkhXCBDZ0x:5udApTNmU2lgG5pbrXSrEhX8d0x
TLSH
T1FA231B0037E8812BF2BE5F78A9F26145867AF1673A03D58D2CC4519B5623FC686427FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
malware.hentaiz.bot:80
malware.hentaiz.bot:22
malware.hentaiz.bot:8080
malware.hentaiz.bot:8880
malware.hentaiz.bot:2052
malware.hentaiz.bot:2082
malware.hentaiz.bot:2086
malware.hentaiz.bot:2095
malware.hentaiz.bot:443
malware.hentaiz.bot:2053
malware.hentaiz.bot:2083
malware.hentaiz.bot:2087
malware.hentaiz.bot:2096
malware.hentaiz.bot:8443
remote.hentaiz.bot:80
remote.hentaiz.bot:22
remote.hentaiz.bot:8080
remote.hentaiz.bot:8880
remote.hentaiz.bot:2052
remote.hentaiz.bot:2082
remote.hentaiz.bot:2086
remote.hentaiz.bot:2095
remote.hentaiz.bot:443
remote.hentaiz.bot:2053
remote.hentaiz.bot:2083
remote.hentaiz.bot:2087
remote.hentaiz.bot:2096
remote.hentaiz.bot:8443

Mutex

5Rfxms0WINk6

Attributes

delay
0
install
true
install_file
zs2iz8.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
13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6

File Explorer

13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6

.exe 45KB

13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6
MD5 c9132d3f3a48a5b2ef77f5bc9a1ce6e1
SHA1 8c6d5a6e1f54e46fd91f6eb67a4a01e3fee787a5
SHA512 aa2f09dee78f403aa2eb33b693c4b252e18345020b20f72b12bd38ff57e100b1193dbddf13ac9445859b368364489f3ccbc30066093743e61be17a13ea25d149
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5JjbkgX3itBPjHkhXCBDZ0x:5udApTNmU2lgG5pbrXSrEhX8d0x
TLSH
T1FA231B0037E8812BF2BE5F78A9F26145867AF1673A03D58D2CC4519B5623FC686427FE
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

13364fc56f48ab08bc7b9a5e60023536d8ec862012db0ffd9d524446a26c88c6

mscoree

dotnet