asyncrat | a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f

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General

Target
a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f
Size 45KB
Sample260919-mcap2sst3k
SHA256 a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f
MD5 9b6a0e85c1e593d98e46097f879e8cb5
SHA1 974e36d1fa8951aa191a31f82b8ef2f582c945c7
SHA512 22a6f0f2e53e17b534cfb9f113a0bff6ba6cb1e909fea3549c60182afe48c15ac359ac636bf764feada9e8945301be946200ac2fa2a6a1a5e5da8f13101436c8
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIMtjb+gX3i1PAbl6JkBDZUx:cuR0JTPjY2p/CFWBMlbBXS1PAbl6JSdW
TLSH
T133232A0037E8812BF6BE4B7859F25245867BF5733603D64D1CC442DB5A23FC69A42AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvl.org:80
sexvl.org:22
sexvl.org:8080
sexvl.org:8880
sexvl.org:2052
sexvl.org:2082
sexvl.org:2086
sexvl.org:2095
sexvl.org:443
sexvl.org:2053
sexvl.org:2083
sexvl.org:2087
sexvl.org:2096
sexvl.org:8443
www.sexvl.org:80
www.sexvl.org:22
www.sexvl.org:8080
www.sexvl.org:8880
www.sexvl.org:2052
www.sexvl.org:2082
www.sexvl.org:2086
www.sexvl.org:2095
www.sexvl.org:443
www.sexvl.org:2053
www.sexvl.org:2083
www.sexvl.org:2087
www.sexvl.org:2096
www.sexvl.org:8443
iloveyou.sexvl.org:80
iloveyou.sexvl.org:22
iloveyou.sexvl.org:8080
iloveyou.sexvl.org:8880
iloveyou.sexvl.org:2052
iloveyou.sexvl.org:2082
iloveyou.sexvl.org:2086
iloveyou.sexvl.org:2095
iloveyou.sexvl.org:443
iloveyou.sexvl.org:2053
iloveyou.sexvl.org:2083
iloveyou.sexvl.org:2087
iloveyou.sexvl.org:2096
iloveyou.sexvl.org:8443
connect.sexvl.org:80
connect.sexvl.org:22
connect.sexvl.org:8080
connect.sexvl.org:8880
connect.sexvl.org:2052
connect.sexvl.org:2082
connect.sexvl.org:2086
connect.sexvl.org:2095
connect.sexvl.org:443
connect.sexvl.org:2053
connect.sexvl.org:2083
connect.sexvl.org:2087
connect.sexvl.org:2096
connect.sexvl.org:8443
trickbot.sexvl.org:80
trickbot.sexvl.org:22
trickbot.sexvl.org:8080
trickbot.sexvl.org:8880
trickbot.sexvl.org:2052
trickbot.sexvl.org:2082
trickbot.sexvl.org:2086
trickbot.sexvl.org:2095
trickbot.sexvl.org:443
trickbot.sexvl.org:2053
trickbot.sexvl.org:2083
trickbot.sexvl.org:2087
trickbot.sexvl.org:2096
trickbot.sexvl.org:8443
cl0p.sexvl.org:80
cl0p.sexvl.org:22
cl0p.sexvl.org:8080
cl0p.sexvl.org:8880
cl0p.sexvl.org:2052
cl0p.sexvl.org:2082
cl0p.sexvl.org:2086
cl0p.sexvl.org:2095
cl0p.sexvl.org:443
cl0p.sexvl.org:2053
cl0p.sexvl.org:2083
cl0p.sexvl.org:2087
cl0p.sexvl.org:2096
cl0p.sexvl.org:8443

Mutex

y064whp0e89F

Attributes

delay
0
install
true
install_file
7xva.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
a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f

File Explorer

a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f

.exe 45KB

a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f
MD5 9b6a0e85c1e593d98e46097f879e8cb5
SHA1 974e36d1fa8951aa191a31f82b8ef2f582c945c7
SHA512 22a6f0f2e53e17b534cfb9f113a0bff6ba6cb1e909fea3549c60182afe48c15ac359ac636bf764feada9e8945301be946200ac2fa2a6a1a5e5da8f13101436c8
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIMtjb+gX3i1PAbl6JkBDZUx:cuR0JTPjY2p/CFWBMlbBXS1PAbl6JSdW
TLSH
T133232A0037E8812BF6BE4B7859F25245867BF5733603D64D1CC442DB5A23FC69A42AEE
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

51310

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

a5090c651d1b17e3b82f605cb18d31803a94dc2c0dbde732e6b18f0a5bcda07f

mscoree

dotnet