asyncrat | 4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1

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General

Target
4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1
Size 45KB
Sample260804-wk3v8styfs
SHA256 4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1
MD5 36f8d7f5e36eceb8742703fd391610bb
SHA1 17ca5a86a34f7bd69e50e816b20a0cd730818a64
SHA512 13edef45a6b7b84387e742809fdc0ad66d2c31722a3c7ca067575912c7f45faea5f1cb51933948e4ad50dd2c652d5ef9e43ecd0edd41fd8bb491e5ad507acc3f
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrn/qiG8UHuPIJzjbJgXmifTmljCzonK8zm11JEBDQ:vuogpT7I628D03J3bGXPedn9zm1bydkx
TLSH
T126233A003BE9812BF2BE4FB8A8F26145467AF5637603D68D1CC451DB5623BC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cliphotnew1.blog:80
cliphotnew1.blog:22
cliphotnew1.blog:8080
cliphotnew1.blog:8880
cliphotnew1.blog:2052
cliphotnew1.blog:2082
cliphotnew1.blog:2086
cliphotnew1.blog:2095
cliphotnew1.blog:443
cliphotnew1.blog:2053
cliphotnew1.blog:2083
cliphotnew1.blog:2087
cliphotnew1.blog:2096
cliphotnew1.blog:8443
www.cliphotnew1.blog:80
www.cliphotnew1.blog:22
www.cliphotnew1.blog:8080
www.cliphotnew1.blog:8880
www.cliphotnew1.blog:2052
www.cliphotnew1.blog:2082
www.cliphotnew1.blog:2086
www.cliphotnew1.blog:2095
www.cliphotnew1.blog:443
www.cliphotnew1.blog:2053
www.cliphotnew1.blog:2083
www.cliphotnew1.blog:2087
www.cliphotnew1.blog:2096
www.cliphotnew1.blog:8443
conti.cliphotnew1.blog:80
conti.cliphotnew1.blog:22
conti.cliphotnew1.blog:8080
conti.cliphotnew1.blog:8880
conti.cliphotnew1.blog:2052
conti.cliphotnew1.blog:2082
conti.cliphotnew1.blog:2086
conti.cliphotnew1.blog:2095
conti.cliphotnew1.blog:443
conti.cliphotnew1.blog:2053
conti.cliphotnew1.blog:2083
conti.cliphotnew1.blog:2087
conti.cliphotnew1.blog:2096
conti.cliphotnew1.blog:8443
notpetya.cliphotnew1.blog:80
notpetya.cliphotnew1.blog:22
notpetya.cliphotnew1.blog:8080
notpetya.cliphotnew1.blog:8880
notpetya.cliphotnew1.blog:2052
notpetya.cliphotnew1.blog:2082
notpetya.cliphotnew1.blog:2086
notpetya.cliphotnew1.blog:2095
notpetya.cliphotnew1.blog:443
notpetya.cliphotnew1.blog:2053
notpetya.cliphotnew1.blog:2083
notpetya.cliphotnew1.blog:2087
notpetya.cliphotnew1.blog:2096
notpetya.cliphotnew1.blog:8443
sobig.cliphotnew1.blog:80
sobig.cliphotnew1.blog:22
sobig.cliphotnew1.blog:8080
sobig.cliphotnew1.blog:8880
sobig.cliphotnew1.blog:2052
sobig.cliphotnew1.blog:2082
sobig.cliphotnew1.blog:2086
sobig.cliphotnew1.blog:2095
sobig.cliphotnew1.blog:443
sobig.cliphotnew1.blog:2053
sobig.cliphotnew1.blog:2083
sobig.cliphotnew1.blog:2087
sobig.cliphotnew1.blog:2096
sobig.cliphotnew1.blog:8443
qakbot.cliphotnew1.blog:80
qakbot.cliphotnew1.blog:22
qakbot.cliphotnew1.blog:8080
qakbot.cliphotnew1.blog:8880
qakbot.cliphotnew1.blog:2052
qakbot.cliphotnew1.blog:2082
qakbot.cliphotnew1.blog:2086
qakbot.cliphotnew1.blog:2095
qakbot.cliphotnew1.blog:443
qakbot.cliphotnew1.blog:2053
qakbot.cliphotnew1.blog:2083
qakbot.cliphotnew1.blog:2087
qakbot.cliphotnew1.blog:2096
qakbot.cliphotnew1.blog:8443

Mutex

lYH2yNEK6SyU

Attributes

delay
0
install
true
install_file
8umoq2er.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
4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1

File Explorer

4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1

.exe 45KB

4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1
MD5 36f8d7f5e36eceb8742703fd391610bb
SHA1 17ca5a86a34f7bd69e50e816b20a0cd730818a64
SHA512 13edef45a6b7b84387e742809fdc0ad66d2c31722a3c7ca067575912c7f45faea5f1cb51933948e4ad50dd2c652d5ef9e43ecd0edd41fd8bb491e5ad507acc3f
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrn/qiG8UHuPIJzjbJgXmifTmljCzonK8zm11JEBDQ:vuogpT7I628D03J3bGXPedn9zm1bydkx
TLSH
T126233A003BE9812BF2BE4FB8A8F26145467AF5637603D68D1CC451DB5623BC6CA426FD
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

51454

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

4c4c100fa09cfefa1ca0e40f10582af96abdd345f7493431c776dffdb43386f1

mscoree

dotnet