General
-
Target
triage_dropped_file
-
Size
172KB
-
Sample
220630-qlhc2abddl
-
MD5
982f97ccf89f9d50dbc5d152c7139a50
-
SHA1
0ba6c448dd8566a1196e642ef1d834d55bf6e3e6
-
SHA256
f41360c7779e6656ec89fdfa40ae58b619d80dd27286802a9e902ab9dde19152
-
SHA512
c51127261b13e135e183c779c2bc10b5f43a2e27ccfd902829abc215beddd2070cf3739ac810201ae4eaf98dc9afab9b5e6923e97b1ca7bd0c7e661706c08fd1
Static task
static1
Behavioral task
behavioral1
Sample
triage_dropped_file.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
triage_dropped_file.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
asyncrat
0.5.7B
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
127.0.0.1:1111
62.197.136.167:6606
62.197.136.167:7707
62.197.136.167:8808
62.197.136.167:1111
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Targets
-
-
Target
triage_dropped_file
-
Size
172KB
-
MD5
982f97ccf89f9d50dbc5d152c7139a50
-
SHA1
0ba6c448dd8566a1196e642ef1d834d55bf6e3e6
-
SHA256
f41360c7779e6656ec89fdfa40ae58b619d80dd27286802a9e902ab9dde19152
-
SHA512
c51127261b13e135e183c779c2bc10b5f43a2e27ccfd902829abc215beddd2070cf3739ac810201ae4eaf98dc9afab9b5e6923e97b1ca7bd0c7e661706c08fd1
Score10/10-
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
-
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
-
Async RAT payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-