asyncrat | 05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9

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General

Target
05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9
Size 45KB
Sample260805-qq5dcsbb95
SHA256 05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9
MD5 6db5e41c469b2f73fa440fdb3e06b8ff
SHA1 96658157d112f8c8cddc0c9dd7d6480e5471fa91
SHA512 81c0334fcc42751a19cb4ee4a336d85b34be7ada72d5624d3de10f64079da9f769aece925c1ab0eaca1ffc1a23ba4cae754e26515ff72479401a48a0d31f7c19
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlFeeXKNoRnR8/nPI6YzjbZgX3i/z2fIJCBDZMx:wuDWZTpMZSB29eQInRKA6Y3b2XSb2fIV
TLSH
T1C8231A003BE8C22BF2BF4F7899F26145867AF1637603D54A1CC451DB5623FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
conti.sextinvl.blog:80
conti.sextinvl.blog:22
conti.sextinvl.blog:8080
conti.sextinvl.blog:8880
conti.sextinvl.blog:2052
conti.sextinvl.blog:2082
conti.sextinvl.blog:2086
conti.sextinvl.blog:2095
conti.sextinvl.blog:443
conti.sextinvl.blog:2053
conti.sextinvl.blog:2083
conti.sextinvl.blog:2087
conti.sextinvl.blog:2096
conti.sextinvl.blog:8443
hacker.sextinvl.blog:80
hacker.sextinvl.blog:22
hacker.sextinvl.blog:8080
hacker.sextinvl.blog:8880
hacker.sextinvl.blog:2052
hacker.sextinvl.blog:2082
hacker.sextinvl.blog:2086
hacker.sextinvl.blog:2095
hacker.sextinvl.blog:443
hacker.sextinvl.blog:2053
hacker.sextinvl.blog:2083
hacker.sextinvl.blog:2087
hacker.sextinvl.blog:2096
hacker.sextinvl.blog:8443

Mutex

kKNjaKQcmfjN

Attributes

delay
0
install
true
install_file
bg9qt.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
05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9

File Explorer

05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9

.exe 45KB

05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9
MD5 6db5e41c469b2f73fa440fdb3e06b8ff
SHA1 96658157d112f8c8cddc0c9dd7d6480e5471fa91
SHA512 81c0334fcc42751a19cb4ee4a336d85b34be7ada72d5624d3de10f64079da9f769aece925c1ab0eaca1ffc1a23ba4cae754e26515ff72479401a48a0d31f7c19
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlFeeXKNoRnR8/nPI6YzjbZgX3i/z2fIJCBDZMx:wuDWZTpMZSB29eQInRKA6Y3b2XSb2fIV
TLSH
T1C8231A003BE8C22BF2BF4F7899F26145867AF1637603D54A1CC451DB5623FC69A426EE
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

05a3f0e5eb8e984e0f9ee7afcde926d35570fce37e9fc64b627079af5f1133a9

mscoree

dotnet