asyncrat | 194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089

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General

Target
194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089
Size 45KB
Sample260801-tckctada67
SHA256 194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089
MD5 e9035cea608082d30631b37a4ce7668d
SHA1 25fa738d9c5e7d775b2b4cd8bb1d90962b59b6b2
SHA512 170ef39ef8c47a410cf17e682d494a89474587192e2d5b4d6983496c099e897a71ea3fcd9d9c810ec7d4c25377c9cd7d1b274717c91418cb08267ea7acbedf78
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5o5TN8/nPI6EzjbZgX3iikEYfXGBDZMx:wuDWZTpMZSB2DeEoTNKA6E3b2XSY6XI8
TLSH
T186232A003BE9812BF2BF4B7899F26145867EF2633603D58A1CC451DB5723FC69642AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexmy.org:80
xemsexmy.org:22
xemsexmy.org:8080
xemsexmy.org:8880
xemsexmy.org:2052
xemsexmy.org:2082
xemsexmy.org:2086
xemsexmy.org:2095
xemsexmy.org:443
xemsexmy.org:2053
xemsexmy.org:2083
xemsexmy.org:2087
xemsexmy.org:2096
xemsexmy.org:8443
www.xemsexmy.org:80
www.xemsexmy.org:22
www.xemsexmy.org:8080
www.xemsexmy.org:8880
www.xemsexmy.org:2052
www.xemsexmy.org:2082
www.xemsexmy.org:2086
www.xemsexmy.org:2095
www.xemsexmy.org:443
www.xemsexmy.org:2053
www.xemsexmy.org:2083
www.xemsexmy.org:2087
www.xemsexmy.org:2096
www.xemsexmy.org:8443
iloveyou.xemsexmy.org:80
iloveyou.xemsexmy.org:22
iloveyou.xemsexmy.org:8080
iloveyou.xemsexmy.org:8880
iloveyou.xemsexmy.org:2052
iloveyou.xemsexmy.org:2082
iloveyou.xemsexmy.org:2086
iloveyou.xemsexmy.org:2095
iloveyou.xemsexmy.org:443
iloveyou.xemsexmy.org:2053
iloveyou.xemsexmy.org:2083
iloveyou.xemsexmy.org:2087
iloveyou.xemsexmy.org:2096
iloveyou.xemsexmy.org:8443
trisis.xemsexmy.org:80
trisis.xemsexmy.org:22
trisis.xemsexmy.org:8080
trisis.xemsexmy.org:8880
trisis.xemsexmy.org:2052
trisis.xemsexmy.org:2082
trisis.xemsexmy.org:2086
trisis.xemsexmy.org:2095
trisis.xemsexmy.org:443
trisis.xemsexmy.org:2053
trisis.xemsexmy.org:2083
trisis.xemsexmy.org:2087
trisis.xemsexmy.org:2096
trisis.xemsexmy.org:8443

Mutex

R2K0GNSGVsOK

Attributes

delay
0
install
true
install_file
3fozu.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
194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089

File Explorer

194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089

.exe 45KB

194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089
MD5 e9035cea608082d30631b37a4ce7668d
SHA1 25fa738d9c5e7d775b2b4cd8bb1d90962b59b6b2
SHA512 170ef39ef8c47a410cf17e682d494a89474587192e2d5b4d6983496c099e897a71ea3fcd9d9c810ec7d4c25377c9cd7d1b274717c91418cb08267ea7acbedf78
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5o5TN8/nPI6EzjbZgX3iikEYfXGBDZMx:wuDWZTpMZSB2DeEoTNKA6E3b2XSY6XI8
TLSH
T186232A003BE9812BF2BF4B7899F26145867EF2633603D58A1CC451DB5723FC69642AED
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

194ccf8ed3521a2ac9eddce230503fd65a35d63cfa1d77bee5282750d8f88089

mscoree

dotnet