General
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Target
8d8e0afa6f4c379900b267cc91488aa478282e8a2811341ce0f76968fa4c8b73
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Size
1.8MB
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Sample
240423-vzqnsaac44
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MD5
de5e3f8bf3ab95d814e126d7d7214ac7
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SHA1
a7fa0676f5dbea99778b36aa169036b0487191cd
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SHA256
8d8e0afa6f4c379900b267cc91488aa478282e8a2811341ce0f76968fa4c8b73
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SHA512
3ffa407806ec3315a8e339455dcfbe2864686fdbb9b51511822ee80543bb662db275ffbfaa11d79385cf6c5d768278512eea05025b17f2399174bfc471bf3129
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SSDEEP
49152:VX29t+xBfvR4wA4u1gO7lMg8z1XwaJ88Dz1dt+Ccq6:VG9tSBCwByllMg8z5wClDBT+Ccq6
Static task
static1
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
@OLEH_PSP
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
smokeloader
2022
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.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://pillowbrocccolipe.shop/api
Targets
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Target
8d8e0afa6f4c379900b267cc91488aa478282e8a2811341ce0f76968fa4c8b73
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Size
1.8MB
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MD5
de5e3f8bf3ab95d814e126d7d7214ac7
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SHA1
a7fa0676f5dbea99778b36aa169036b0487191cd
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SHA256
8d8e0afa6f4c379900b267cc91488aa478282e8a2811341ce0f76968fa4c8b73
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SHA512
3ffa407806ec3315a8e339455dcfbe2864686fdbb9b51511822ee80543bb662db275ffbfaa11d79385cf6c5d768278512eea05025b17f2399174bfc471bf3129
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SSDEEP
49152:VX29t+xBfvR4wA4u1gO7lMg8z1XwaJ88Dz1dt+Ccq6:VG9tSBCwByllMg8z5wClDBT+Ccq6
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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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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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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
4Windows Service
4Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify System Firewall
1Disable 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