General
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Target
12637c89334f73c779271249dbcf55b1f15b8188d704255ed3f07aad62285c82
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Size
1.8MB
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Sample
240507-2b1meabc21
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MD5
7f7fe1532460aa84c70fa30c39682a2f
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SHA1
54a64c92073c269b41ffc9c9a01c0a6ce47455cc
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SHA256
12637c89334f73c779271249dbcf55b1f15b8188d704255ed3f07aad62285c82
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SHA512
4d97c8fa2173cfb39fe39952ade1afefb422f579e2967f26fc80f45b45e7dbdee4b88733e555d604eca73fab5c0cf830e8e22ba63252dffc1ba3d354a03b4cf6
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SSDEEP
49152:NBa4rms+hGDAPmEk3+TzZUZV2rrR9u4yHqSDWmllAaPoD:NKlgDAOEk3+TVUZYSHqSDpp
Static task
static1
Behavioral task
behavioral1
Sample
12637c89334f73c779271249dbcf55b1f15b8188d704255ed3f07aad62285c82.exe
Resource
win7-20231129-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
redline
newpub
185.215.113.67:26260
Extracted
systembc
67.211.218.147:4001
Targets
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Target
12637c89334f73c779271249dbcf55b1f15b8188d704255ed3f07aad62285c82
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Size
1.8MB
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MD5
7f7fe1532460aa84c70fa30c39682a2f
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SHA1
54a64c92073c269b41ffc9c9a01c0a6ce47455cc
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SHA256
12637c89334f73c779271249dbcf55b1f15b8188d704255ed3f07aad62285c82
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SHA512
4d97c8fa2173cfb39fe39952ade1afefb422f579e2967f26fc80f45b45e7dbdee4b88733e555d604eca73fab5c0cf830e8e22ba63252dffc1ba3d354a03b4cf6
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SSDEEP
49152:NBa4rms+hGDAPmEk3+TzZUZV2rrR9u4yHqSDWmllAaPoD:NKlgDAOEk3+TVUZYSHqSDpp
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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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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution 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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XMRig Miner 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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Blocklisted process makes network request
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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 BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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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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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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Legitimate hosting services abused for malware hosting/C2
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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
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
1Service Execution
1Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
7Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
6Disable or Modify Tools
3Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1