General
-
Target
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab
-
Size
2.6MB
-
Sample
240413-bvqcnscf7t
-
MD5
521d5e8149e030301d773531df3ab311
-
SHA1
fa276787eaaf23c3e327c9cc85c8d8c1d08bfe28
-
SHA256
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab
-
SHA512
97ec72e7beff5aeb76ffa7f2305f3ac42b9861faa65f2b9795e895ad374e86d261c1c40370ecdd1f933b83d35a0ea7e1f0420c4808ccae14735401af5ba25c36
-
SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y/:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwc
Behavioral task
behavioral1
Sample
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
-
-
Target
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab
-
Size
2.6MB
-
MD5
521d5e8149e030301d773531df3ab311
-
SHA1
fa276787eaaf23c3e327c9cc85c8d8c1d08bfe28
-
SHA256
c34e6244e49abf5f77174909d2f54acdf9fb8dede27000b7a48a04b218d94bab
-
SHA512
97ec72e7beff5aeb76ffa7f2305f3ac42b9861faa65f2b9795e895ad374e86d261c1c40370ecdd1f933b83d35a0ea7e1f0420c4808ccae14735401af5ba25c36
-
SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y/:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwc
Score10/10-
Modifies visiblity of hidden/system files in Explorer
-
Detects executables packed with Themida
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Virtualization/Sandbox Evasion
1