General
-
Target
d7191544158c32a4173f225c26ccc764553241003b1e5f84d737220ef78d6cc2
-
Size
297KB
-
Sample
220105-l8h6maaca4
-
MD5
56680585adb6ba20460684a038401791
-
SHA1
22e8d840d8666c1d0fee101693299015cb35fd61
-
SHA256
d7191544158c32a4173f225c26ccc764553241003b1e5f84d737220ef78d6cc2
-
SHA512
f81a25c0ebef2d397c94bb83d6d10101dc3630073a21c031436377da3fdbc29f2df3f30d63da11a5e56f289187333f84c50cc236d42effc62652592545d823ff
Static task
static1
Behavioral task
behavioral1
Sample
d7191544158c32a4173f225c26ccc764553241003b1e5f84d737220ef78d6cc2.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.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
d7191544158c32a4173f225c26ccc764553241003b1e5f84d737220ef78d6cc2
-
Size
297KB
-
MD5
56680585adb6ba20460684a038401791
-
SHA1
22e8d840d8666c1d0fee101693299015cb35fd61
-
SHA256
d7191544158c32a4173f225c26ccc764553241003b1e5f84d737220ef78d6cc2
-
SHA512
f81a25c0ebef2d397c94bb83d6d10101dc3630073a21c031436377da3fdbc29f2df3f30d63da11a5e56f289187333f84c50cc236d42effc62652592545d823ff
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
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 Microsoft Outlook profiles
-
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