General
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Target
adcc66edac3435337462e6dfe62b572e.exe
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Size
239KB
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Sample
230924-a4mgpsch76
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MD5
adcc66edac3435337462e6dfe62b572e
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SHA1
f5ef299eab18ed07fca463d0619ef2d80f274b1d
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SHA256
f6e4e507c58b29c405b98d90f85fe673a56743a8d7a1bd1f371a8d491000cb73
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SHA512
dd3d63579aa97389351bb05eb6ec21ded86d9304c33ad88b54ab615e0092801b8f7befa9f5f07f81bd80fda342f503c08c24f7e569b50e8c9f8e4aa8374745ac
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SSDEEP
6144:ySV46fuYXChoQTjlFgLuCY1dRuAOMAcZ3EOdw8y0:yhYzXChdTbv1buTczw8y
Static task
static1
Behavioral task
behavioral1
Sample
adcc66edac3435337462e6dfe62b572e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
adcc66edac3435337462e6dfe62b572e.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
adcc66edac3435337462e6dfe62b572e.exe
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Size
239KB
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MD5
adcc66edac3435337462e6dfe62b572e
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SHA1
f5ef299eab18ed07fca463d0619ef2d80f274b1d
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SHA256
f6e4e507c58b29c405b98d90f85fe673a56743a8d7a1bd1f371a8d491000cb73
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SHA512
dd3d63579aa97389351bb05eb6ec21ded86d9304c33ad88b54ab615e0092801b8f7befa9f5f07f81bd80fda342f503c08c24f7e569b50e8c9f8e4aa8374745ac
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SSDEEP
6144:ySV46fuYXChoQTjlFgLuCY1dRuAOMAcZ3EOdw8y0:yhYzXChdTbv1buTczw8y
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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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Detect Fabookie payload
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Detect rhadamanthys stealer shellcode
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Glupteba 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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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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XMRig Miner payload
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Downloads MZ/PE file
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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 computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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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 desktop.ini file(s)
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Suspicious use of SetThreadContext
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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
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Indicator Removal
3File Deletion
3Modify Registry
5Scripting
1Subvert Trust Controls
1Install Root Certificate
1