General
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Target
e4bf167612708d2a5705762a4a92c1d438d2c749c96a8db74ca47ac912f87fb6
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Size
1.8MB
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Sample
240426-d41acahe51
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MD5
5535f432a7681cd4351a8e138bdbf3c4
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SHA1
1267f722924f247652d2a6680877c7bc05761517
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SHA256
e4bf167612708d2a5705762a4a92c1d438d2c749c96a8db74ca47ac912f87fb6
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SHA512
c9c825dc92154072054aab7cae034fe0b39e06ca8a19269589259e0b8ab73b2cc824b554b014a3931bc141c467cb16cf8d897cf59e9b48a827a64dae9202aa5e
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SSDEEP
49152:Pd/xREYfjcm31fb1N74gZBxSjg0ewqaP:PfREYr33xbT74KBwAwj
Static task
static1
Behavioral task
behavioral1
Sample
e4bf167612708d2a5705762a4a92c1d438d2c749c96a8db74ca47ac912f87fb6.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
http://185.172.128.76
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url_path
/c73eed764cc59dcb.php
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://communicationgenerwo.shop/api
https://productivelookewr.shop/api
https://pillowbrocccolipe.shop/api
https://tolerateilusidjukl.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://incredibleextedwj.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Targets
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Target
e4bf167612708d2a5705762a4a92c1d438d2c749c96a8db74ca47ac912f87fb6
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Size
1.8MB
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MD5
5535f432a7681cd4351a8e138bdbf3c4
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SHA1
1267f722924f247652d2a6680877c7bc05761517
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SHA256
e4bf167612708d2a5705762a4a92c1d438d2c749c96a8db74ca47ac912f87fb6
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SHA512
c9c825dc92154072054aab7cae034fe0b39e06ca8a19269589259e0b8ab73b2cc824b554b014a3931bc141c467cb16cf8d897cf59e9b48a827a64dae9202aa5e
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SSDEEP
49152:Pd/xREYfjcm31fb1N74gZBxSjg0ewqaP:PfREYr33xbT74KBwAwj
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Detect ZGRat V1
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Glupteba payload
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Modifies firewall policy service
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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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Blocklisted process makes network request
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Downloads MZ/PE file
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Stops running service(s)
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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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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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 Enterprise v15
Persistence
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1