General
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Target
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1
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Size
1.8MB
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Sample
240401-fjz5ysed65
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MD5
b038bb5a98656ac3b783cefb5ba02b5b
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SHA1
60248cb04f665d3cc367798572bbc3dc5cfd3ec9
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SHA256
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1
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SHA512
c08edd88bd76fcc497fbdacb98505f418f78ed9b524690d30fdc5b6e1e6f5bb35f90ed8171414fff4d6077d3207ca159a9b4b64a549e5d16e974f7a8b4016797
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SSDEEP
49152:VybW0RKC9onvSwbRyz0hKgStzQf/oHc5P1HmNo:EbWGP9oL1yzEKaTpm
Static task
static1
Behavioral task
behavioral1
Sample
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1.exe
Resource
win10-20240221-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
Jok123
185.215.113.67:26260
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
LiveTraffic
4.185.137.132:1632
Targets
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Target
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1
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Size
1.8MB
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MD5
b038bb5a98656ac3b783cefb5ba02b5b
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SHA1
60248cb04f665d3cc367798572bbc3dc5cfd3ec9
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SHA256
42920feea274c9aec61bd85c301687f30384d2d7613bef7b7fa16b29913eb5a1
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SHA512
c08edd88bd76fcc497fbdacb98505f418f78ed9b524690d30fdc5b6e1e6f5bb35f90ed8171414fff4d6077d3207ca159a9b4b64a549e5d16e974f7a8b4016797
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SSDEEP
49152:VybW0RKC9onvSwbRyz0hKgStzQf/oHc5P1HmNo:EbWGP9oL1yzEKaTpm
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Detect ZGRat V1
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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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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Adds Run key to start application
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1