General
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Target
9e42a69abcc028033b6dcb99128566ae6abc08d630ff78b3b869df174a36f247
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Size
1.8MB
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Sample
240420-w6dhgafc4s
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MD5
f99581e055b6a8832e05cb9a5587e19b
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SHA1
add58fe1b8dae998f17c12eba9932199aa00a939
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SHA256
9e42a69abcc028033b6dcb99128566ae6abc08d630ff78b3b869df174a36f247
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SHA512
715df495ae35ae7678d9fed4afaf237c6099a78c5fa549672f2289c3c186c163e0ac4a182b8e15c83508e35df746c05d905df0087388b19cf06f999bcb98d3a8
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SSDEEP
24576:KIIzulzVvNaTMK9xhdCEzIOMYhf+FrJEX7svOZOOscNPABphSdytueZF42K00wA:KHkOMK9xfCEzIymOoBwcQwA
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
LiveTraffic
4.184.225.183:30592
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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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://pillowbrocccolipe.shop/api
Targets
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Target
9e42a69abcc028033b6dcb99128566ae6abc08d630ff78b3b869df174a36f247
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Size
1.8MB
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MD5
f99581e055b6a8832e05cb9a5587e19b
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SHA1
add58fe1b8dae998f17c12eba9932199aa00a939
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SHA256
9e42a69abcc028033b6dcb99128566ae6abc08d630ff78b3b869df174a36f247
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SHA512
715df495ae35ae7678d9fed4afaf237c6099a78c5fa549672f2289c3c186c163e0ac4a182b8e15c83508e35df746c05d905df0087388b19cf06f999bcb98d3a8
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SSDEEP
24576:KIIzulzVvNaTMK9xhdCEzIOMYhf+FrJEX7svOZOOscNPABphSdytueZF42K00wA:KHkOMK9xfCEzIymOoBwcQwA
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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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Blocklisted process makes network request
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1