General
- Target 8f951988acb3a0d53fe2d66cfd60b7a0.exe
- Size 205KB
- Sample240111-cez3lsdda4
- SHA256 9024a473b6244e9aef3f65da784300194ff67434a204b445e5099ea80c19f949
- MD5 8f951988acb3a0d53fe2d66cfd60b7a0
- SHA1 9c39e8de9925b1102c39cbaabd01839c7e0c2e3e
- SHA512 8bc796f9f523d20d2fc10d36ba8fa60bf0e412733b75ee0bfcc82716f3d6fbe86b0af614f885d5f294694ebd60f1e74040b7ad044357896a5611821b69ce30e8
- SSDEEP 3072:EdrEskahJisaAN0yunrtMxxFF3m7SfdBm2HQWRlMuqBL2A:kEskaFVunrqvldBcz+
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8f951988acb3a0d53fe2d66cfd60b7a0.exe
Resource
win7-20231215-en
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
8f951988acb3a0d53fe2d66cfd60b7a0.exe
Resource
win10v2004-20231222-en
0 signatures
150 seconds
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub1
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://host-file-host6.com/
-
http://host-host-file8.com/
rc4.i32
rc4.i32
Targets
-
- Target 8f951988acb3a0d53fe2d66cfd60b7a0.exe
- Size 205KB
- SHA256 9024a473b6244e9aef3f65da784300194ff67434a204b445e5099ea80c19f949
- MD5 8f951988acb3a0d53fe2d66cfd60b7a0
- SHA1 9c39e8de9925b1102c39cbaabd01839c7e0c2e3e
- SHA512 8bc796f9f523d20d2fc10d36ba8fa60bf0e412733b75ee0bfcc82716f3d6fbe86b0af614f885d5f294694ebd60f1e74040b7ad044357896a5611821b69ce30e8
- SSDEEP 3072:EdrEskahJisaAN0yunrtMxxFF3m7SfdBm2HQWRlMuqBL2A:kEskaFVunrqvldBcz+
- MD5 SHA1 SHA512 SSDEEP
Modifies firewall policy service
Sets file execution options in registry
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Deletes itself
Executes dropped EXE
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1