asyncrat | 9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b

Sharing

Copy URL Twitter E-mail

General

Target
9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b
Size 45KB
Sample260716-rl3jmsbs3w
SHA256 9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b
MD5 a2538ff05df61cef39ca43a6febabbe2
SHA1 78f87fce21dc0e9f1df9bff0be0261c7319fbae8
SHA512 fe5acf86f9619acd7cfcafa1e8c6e66e73fca0e898c3c84a91851c3ca0c8bb23b481686aec46eea96100ad6e1ae72a15a17c720d5375055a5d9c5549600b1b19
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtUPIGzjbYgX3iR+vTtVCW1H3kBBDZ0x:5udApTNmU2JnjG3bPXSR+vxV7Cd0x
TLSH
T17D232B0037E8822BE2BE4F78A9F26145867AF2677603D5892CC441DB5723FC59A427FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimhot69.com:80
phimhot69.com:22
phimhot69.com:8080
phimhot69.com:8880
phimhot69.com:2052
phimhot69.com:2082
phimhot69.com:2086
phimhot69.com:2095
phimhot69.com:443
phimhot69.com:2053
phimhot69.com:2083
phimhot69.com:2087
phimhot69.com:2096
phimhot69.com:8443
www.phimhot69.com:80
www.phimhot69.com:22
www.phimhot69.com:8080
www.phimhot69.com:8880
www.phimhot69.com:2052
www.phimhot69.com:2082
www.phimhot69.com:2086
www.phimhot69.com:2095
www.phimhot69.com:443
www.phimhot69.com:2053
www.phimhot69.com:2083
www.phimhot69.com:2087
www.phimhot69.com:2096
www.phimhot69.com:8443
sobig.phimhot69.com:80
sobig.phimhot69.com:22
sobig.phimhot69.com:8080
sobig.phimhot69.com:8880
sobig.phimhot69.com:2052
sobig.phimhot69.com:2082
sobig.phimhot69.com:2086
sobig.phimhot69.com:2095
sobig.phimhot69.com:443
sobig.phimhot69.com:2053
sobig.phimhot69.com:2083
sobig.phimhot69.com:2087
sobig.phimhot69.com:2096
sobig.phimhot69.com:8443
downadup.phimhot69.com:80
downadup.phimhot69.com:22
downadup.phimhot69.com:8080
downadup.phimhot69.com:8880
downadup.phimhot69.com:2052
downadup.phimhot69.com:2082
downadup.phimhot69.com:2086
downadup.phimhot69.com:2095
downadup.phimhot69.com:443
downadup.phimhot69.com:2053
downadup.phimhot69.com:2083
downadup.phimhot69.com:2087
downadup.phimhot69.com:2096
downadup.phimhot69.com:8443

Mutex

cm3gugixZVP4

Attributes

delay
0
install
true
install_file
gjq7d3.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
9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b

File Explorer

9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b

.exe 45KB

9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b
MD5 a2538ff05df61cef39ca43a6febabbe2
SHA1 78f87fce21dc0e9f1df9bff0be0261c7319fbae8
SHA512 fe5acf86f9619acd7cfcafa1e8c6e66e73fca0e898c3c84a91851c3ca0c8bb23b481686aec46eea96100ad6e1ae72a15a17c720d5375055a5d9c5549600b1b19
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtUPIGzjbYgX3iR+vTtVCW1H3kBBDZ0x:5udApTNmU2JnjG3bPXSR+vxV7Cd0x
TLSH
T17D232B0037E8822BE2BE4F78A9F26145867AF2677603D5892CC441DB5723FC59A427FD
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

9c51a8f04af2742f5ce872fb8b5783800d0af65a201bfb985d9a736d5404a10b

mscoree

dotnet