General
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Target
8b8e12ac5250ba8223fe60dfc7ebee3d22d024c3559668b86ed003335b196c1c
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Size
164KB
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Sample
240227-ffzd9agf28
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MD5
c7e909d16fbebfbaf79cfb035ca2a39e
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SHA1
2a532e5373cf513995ca3062b6ce110be8785f64
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SHA256
8b8e12ac5250ba8223fe60dfc7ebee3d22d024c3559668b86ed003335b196c1c
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SHA512
db5c922281a8827438fa05606dc1944e03638656fc7fff2ffdbbf7642acc0fe2387df7488c1be739aacd58096b7a0f22cefa894b28d5a7eb885772d8edcd5f35
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SSDEEP
3072:VxQ3f7CCQDou0GplVh/Ud+ZbozbqPCS4b2f14+AhjIZ:VxuWCQsullfUgZM0CHg4JI
Static task
static1
Behavioral task
behavioral1
Sample
8b8e12ac5250ba8223fe60dfc7ebee3d22d024c3559668b86ed003335b196c1c.exe
Resource
win7-20240221-en
Malware Config
Extracted
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/index.php
Extracted
smokeloader
pub1
Extracted
lumma
https://resergvearyinitiani.shop/api
https://technologyenterdo.shop/api
https://detectordiscusser.shop/api
https://turkeyunlikelyofw.shop/api
https://associationokeo.shop/api
Targets
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Target
8b8e12ac5250ba8223fe60dfc7ebee3d22d024c3559668b86ed003335b196c1c
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Size
164KB
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MD5
c7e909d16fbebfbaf79cfb035ca2a39e
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SHA1
2a532e5373cf513995ca3062b6ce110be8785f64
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SHA256
8b8e12ac5250ba8223fe60dfc7ebee3d22d024c3559668b86ed003335b196c1c
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SHA512
db5c922281a8827438fa05606dc1944e03638656fc7fff2ffdbbf7642acc0fe2387df7488c1be739aacd58096b7a0f22cefa894b28d5a7eb885772d8edcd5f35
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SSDEEP
3072:VxQ3f7CCQDou0GplVh/Ud+ZbozbqPCS4b2f14+AhjIZ:VxuWCQsullfUgZM0CHg4JI
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Glupteba payload
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Pitou
Pitou.
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Creates new service(s)
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Downloads MZ/PE file
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Stops running service(s)
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
2Windows Service
2Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1