General
-
Target
df6bb1fd3a81209ba03007ef779b8fdeb8c038e41b922a843656a553fc54471e
-
Size
298KB
-
Sample
220105-pnhk5safbn
-
MD5
3bad21af1bf581216fe325b6e20c56e3
-
SHA1
ae90585a5d7c194acc0efd1e4b0b12e08a47139a
-
SHA256
df6bb1fd3a81209ba03007ef779b8fdeb8c038e41b922a843656a553fc54471e
-
SHA512
8256b8fc47cfd05395aa72433fbf2cf4cc0f3332d091272789dfe0e1ce2ea85c8355544e49da3ddb590c359c7227d96820fbdcd0ecf02018718095145654c06e
Static task
static1
Behavioral task
behavioral1
Sample
df6bb1fd3a81209ba03007ef779b8fdeb8c038e41b922a843656a553fc54471e.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
tofsee
patmushta.info
parubey.info
Extracted
raccoon
10da56e7e71e97bdc1f36eb76813bbc3231de7e4
-
url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar
Targets
-
-
Target
df6bb1fd3a81209ba03007ef779b8fdeb8c038e41b922a843656a553fc54471e
-
Size
298KB
-
MD5
3bad21af1bf581216fe325b6e20c56e3
-
SHA1
ae90585a5d7c194acc0efd1e4b0b12e08a47139a
-
SHA256
df6bb1fd3a81209ba03007ef779b8fdeb8c038e41b922a843656a553fc54471e
-
SHA512
8256b8fc47cfd05395aa72433fbf2cf4cc0f3332d091272789dfe0e1ce2ea85c8355544e49da3ddb590c359c7227d96820fbdcd0ecf02018718095145654c06e
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
-
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
-
Arkei Stealer Payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner Payload
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1