General
- Target de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4.exe
- Size 866KB
- Sample240629-b88feaybld
- SHA256 de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4
- MD5 17d02350b80c3c03c0be2b1acab650d1
- SHA1 775181f6686d21806ba7e6fe4ae1ecdc82d0157f
- SHA512 e61b19867eb0aff9d43ab7f13ac73217d0bd244e8b908eb902940315d77c3df67fbde40f7d80d602d8f491065fdb98791deb5f3fd4c122ef010f09616d1aaade
- SSDEEP 3072:dBUyU7/NUauKvxUjUYqDbf5PBb6Tx3zU5IYUeyUwgUn1UdjgUtGU4rZ/ME+h0UIx:CQdx8nHZtwjWK3FFQgzv1x5
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4.exe
Resource
win7-20240611-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4.exe
Resource
win10v2004-20240611-en
18 signatures
150 seconds
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.7B
Botnet
-
Default
C2
-
hgjvhnfgg.duckdns.org:8057
Mutex
-
AsyncMutex_6SI8OkPnk
Attributes
-
delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Targets
-
- Target de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4.exe
- Size 866KB
- SHA256 de8636c5d87d276a4971eab3cbe5d3d3bb18618e8a24ae27b154e1548bd438a4
- MD5 17d02350b80c3c03c0be2b1acab650d1
- SHA1 775181f6686d21806ba7e6fe4ae1ecdc82d0157f
- SHA512 e61b19867eb0aff9d43ab7f13ac73217d0bd244e8b908eb902940315d77c3df67fbde40f7d80d602d8f491065fdb98791deb5f3fd4c122ef010f09616d1aaade
- SSDEEP 3072:dBUyU7/NUauKvxUjUYqDbf5PBb6Tx3zU5IYUeyUwgUn1UdjgUtGU4rZ/ME+h0UIx:CQdx8nHZtwjWK3FFQgzv1x5
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Modifies WinLogon for persistence
-
Detects executables containing artifacts associated with disabling Widnows Defender
-
Detects executables embedding command execution via IExecuteCommand COM object
-
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
-
Detects executables potentially checking for WinJail sandbox window
-
Detects file containing reversed ASEP Autorun registry keys
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext