asyncrat | 858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804

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General

Target
858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804
Size 45KB
Sample260801-sefa7scc79
SHA256 858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804
MD5 a71ed382cd6a04a9fff8a1e0c5795155
SHA1 c45bbab4a620009c0504ebc8eec3bacf02b97544
SHA512 f31090e836a9429140ea066ff46d2bc6e29bb2d20058c07cb36948df02d3eb7a9cbebd7a247467d8e517d47a632007e90f4e14afbb8b371e7053560b37ab05d7
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5o5TN8/nPI6Ezjb+gX3iD3BUba7ZtBDZMx:wuDWZTpMZSB2DeEoTNKA6E3bBXSDSb24
TLSH
T17E232A003BE9C22BF2BF4F7859F26145867AF2633603D54E1CC452DB5623BC68652AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaihay.blog:80
hentaihay.blog:22
hentaihay.blog:8080
hentaihay.blog:8880
hentaihay.blog:2052
hentaihay.blog:2082
hentaihay.blog:2086
hentaihay.blog:2095
hentaihay.blog:443
hentaihay.blog:2053
hentaihay.blog:2083
hentaihay.blog:2087
hentaihay.blog:2096
hentaihay.blog:8443
www.hentaihay.blog:80
www.hentaihay.blog:22
www.hentaihay.blog:8080
www.hentaihay.blog:8880
www.hentaihay.blog:2052
www.hentaihay.blog:2082
www.hentaihay.blog:2086
www.hentaihay.blog:2095
www.hentaihay.blog:443
www.hentaihay.blog:2053
www.hentaihay.blog:2083
www.hentaihay.blog:2087
www.hentaihay.blog:2096
www.hentaihay.blog:8443
invasive.hentaihay.blog:80
invasive.hentaihay.blog:22
invasive.hentaihay.blog:8080
invasive.hentaihay.blog:8880
invasive.hentaihay.blog:2052
invasive.hentaihay.blog:2082
invasive.hentaihay.blog:2086
invasive.hentaihay.blog:2095
invasive.hentaihay.blog:443
invasive.hentaihay.blog:2053
invasive.hentaihay.blog:2083
invasive.hentaihay.blog:2087
invasive.hentaihay.blog:2096
invasive.hentaihay.blog:8443
sobig.hentaihay.blog:80
sobig.hentaihay.blog:22
sobig.hentaihay.blog:8080
sobig.hentaihay.blog:8880
sobig.hentaihay.blog:2052
sobig.hentaihay.blog:2082
sobig.hentaihay.blog:2086
sobig.hentaihay.blog:2095
sobig.hentaihay.blog:443
sobig.hentaihay.blog:2053
sobig.hentaihay.blog:2083
sobig.hentaihay.blog:2087
sobig.hentaihay.blog:2096
sobig.hentaihay.blog:8443

Mutex

K7HgdKLOerDZ

Attributes

delay
0
install
true
install_file
y0y1u.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
858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804

File Explorer

858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804

.exe 45KB

858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804
MD5 a71ed382cd6a04a9fff8a1e0c5795155
SHA1 c45bbab4a620009c0504ebc8eec3bacf02b97544
SHA512 f31090e836a9429140ea066ff46d2bc6e29bb2d20058c07cb36948df02d3eb7a9cbebd7a247467d8e517d47a632007e90f4e14afbb8b371e7053560b37ab05d7
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5o5TN8/nPI6Ezjb+gX3iD3BUba7ZtBDZMx:wuDWZTpMZSB2DeEoTNKA6E3bBXSDSb24
TLSH
T17E232A003BE9C22BF2BF4F7859F26145867AF2633603D54E1CC452DB5623BC68652AED
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

858728c8a576b706871fde0af66904d6bcd7f29048ccccbbdb44a251a1ca9804

mscoree

dotnet