General
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Target
4b8bfbb43c809443216a860d143bc23e.bin
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Size
176KB
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Sample
231128-cch2baee2t
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MD5
7e2ce8744e21c773d19ccd81e0a8c960
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SHA1
261d2842168f16cdcc69d01b0e77ba0dc6947c91
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SHA256
fb2fa3eed20d896bc253c1174f2c337de86b0663a3f70d055537fd616c4b6ee6
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SHA512
453e949e4dbe1fc5f0f4efd2f580be6ae71107c118430fa9a6829539b7a40af48a2eb60dcc571c1de594012570abe72b995c505c172d8e710031ace6aa232017
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SSDEEP
3072:mmvExGiibH2R6wjk9Ldag70dZ5+mQvlA+ZJgrldrGhzEfy0Y9n8tF1skmYuZGWlx:mmsxNi6R3eaggr53n+ZJRhzNRd8t3Pu9
Static task
static1
Behavioral task
behavioral1
Sample
a60d986514630be39bd894ab0319a0ed1ace621183f7b3042b3013d4135fd953.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a60d986514630be39bd894ab0319a0ed1ace621183f7b3042b3013d4135fd953.exe
Resource
win10v2004-20231127-en
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
http://stalagmijesarl.com/
http://ukdantist-sarl.com/
http://cpcorprotationltd.com/
http://humydrole.com/tmp/index.php
http://trunk-co.ru/tmp/index.php
http://weareelight.com/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Extracted
redline
LogsDiller Cloud (Bot: @logsdillabot)
95.214.26.17:24714
Extracted
smokeloader
summ
Extracted
smokeloader
pub1
Targets
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Target
a60d986514630be39bd894ab0319a0ed1ace621183f7b3042b3013d4135fd953.exe
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Size
334KB
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MD5
4b8bfbb43c809443216a860d143bc23e
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SHA1
67e2e076c9b87fe488ff7d5c43363884207af032
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SHA256
a60d986514630be39bd894ab0319a0ed1ace621183f7b3042b3013d4135fd953
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SHA512
0cd8668927574e80fa1f6a4854f245073118b70174e5c5d5b210063d8dfe41722539af21eef7a8c3ee54ec72d0e36af77216ee7aa183bb1e34d1311fa7ffa076
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SSDEEP
3072:7vkU4QeiJ0cCpeNEDZsCUnHftoBXLp9LeZOg6iP5wBf5XyBk3eFx/RIAB:774QehrDZ5UnHftoL9yGnBc5
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Glupteba payload
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Raccoon Stealer payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Modifies boot configuration data using bcdedit
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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 Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
4Virtualization/Sandbox Evasion
1Subvert Trust Controls
1Install Root Certificate
1