asyncrat | 59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274

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General

Target
59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274
Size 45KB
Sample260804-ts28kasthv
SHA256 59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274
MD5 1227aadf09f70960bd38e8eb33344146
SHA1 22aa4bfc04d8390f6de2a6d8ddba17df4ef1db28
SHA512 1811d5a88dc446d3c75b652d3e7786f43a86ba2530deca74942648ddddcbe8c4a38d240a892748b577a0b9fb87ce075d222795ae4bca571a61b3cbeceb10e074
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFw3HO4SNMOPI0azjbggX3iIPn32WG+n+3dfkm2BDZEx:MuLAZTnbg2R+JM30a3bHXS63Jn8jYdEx
TLSH
T192231A003BE8822BF2BE4F78ACF26145867AF5637603D54A1CC4519B5613FC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
klez.phimvkl.com:80
klez.phimvkl.com:22
klez.phimvkl.com:8080
klez.phimvkl.com:8880
klez.phimvkl.com:2052
klez.phimvkl.com:2082
klez.phimvkl.com:2086
klez.phimvkl.com:2095
klez.phimvkl.com:443
klez.phimvkl.com:2053
klez.phimvkl.com:2083
klez.phimvkl.com:2087
klez.phimvkl.com:2096
klez.phimvkl.com:8443
mirai.phimvkl.com:80
mirai.phimvkl.com:22
mirai.phimvkl.com:8080
mirai.phimvkl.com:8880
mirai.phimvkl.com:2052
mirai.phimvkl.com:2082
mirai.phimvkl.com:2086
mirai.phimvkl.com:2095
mirai.phimvkl.com:443
mirai.phimvkl.com:2053
mirai.phimvkl.com:2083
mirai.phimvkl.com:2087
mirai.phimvkl.com:2096
mirai.phimvkl.com:8443
melissa.phimvkl.com:80
melissa.phimvkl.com:22
melissa.phimvkl.com:8080
melissa.phimvkl.com:8880
melissa.phimvkl.com:2052
melissa.phimvkl.com:2082
melissa.phimvkl.com:2086
melissa.phimvkl.com:2095
melissa.phimvkl.com:443
melissa.phimvkl.com:2053
melissa.phimvkl.com:2083
melissa.phimvkl.com:2087
melissa.phimvkl.com:2096
melissa.phimvkl.com:8443
trickbot.phimvkl.com:80
trickbot.phimvkl.com:22
trickbot.phimvkl.com:8080
trickbot.phimvkl.com:8880
trickbot.phimvkl.com:2052
trickbot.phimvkl.com:2082
trickbot.phimvkl.com:2086
trickbot.phimvkl.com:2095
trickbot.phimvkl.com:443
trickbot.phimvkl.com:2053
trickbot.phimvkl.com:2083
trickbot.phimvkl.com:2087
trickbot.phimvkl.com:2096
trickbot.phimvkl.com:8443

Mutex

1BkWZcU2Qr9o

Attributes

delay
0
install
true
install_file
mbxzm.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
59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274

File Explorer

59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274

.exe 45KB

59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274
MD5 1227aadf09f70960bd38e8eb33344146
SHA1 22aa4bfc04d8390f6de2a6d8ddba17df4ef1db28
SHA512 1811d5a88dc446d3c75b652d3e7786f43a86ba2530deca74942648ddddcbe8c4a38d240a892748b577a0b9fb87ce075d222795ae4bca571a61b3cbeceb10e074
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFw3HO4SNMOPI0azjbggX3iIPn32WG+n+3dfkm2BDZEx:MuLAZTnbg2R+JM30a3bHXS63Jn8jYdEx
TLSH
T192231A003BE8822BF2BE4F78ACF26145867AF5637603D54A1CC4519B5613FC6DA426FE
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

51358

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

59670e93feea4f3e9256fbd3a39ef9c27a9a153bd8eae83dc6d7d09982348274

mscoree

dotnet