General
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Target
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b_JC.exe
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Size
1.4MB
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Sample
230912-q21jjsff69
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MD5
b9774d61471214999cdcc5a8edde74a7
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SHA1
cdc975d1ebb925739d0a624bfd1a19e4b17848cd
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SHA256
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b
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SHA512
9c7e42d150717eda272f6da97b32ef9662a8102a3b5d7e73b9e0e1b5bb9faa96251901636a91e4bbed0e60f9525a2f69d39fdbb626a86f4731e7855edafcac1a
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SSDEEP
24576:ChACJLZVkmfc1ozB8gATdK2gPRTCHrWnTTXOfaHBcNVaoevGKCk1mJ76GRtzuebh:OACJLDkmfPzqgUdzSOHCOaWeS8mNjXmc
Static task
static1
Behavioral task
behavioral1
Sample
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b_JC.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
redline
tuco
77.91.124.82:19071
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auth_value
dcfeb759bae9232de006fc3a4b34ac53
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Targets
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Target
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b_JC.exe
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Size
1.4MB
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MD5
b9774d61471214999cdcc5a8edde74a7
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SHA1
cdc975d1ebb925739d0a624bfd1a19e4b17848cd
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SHA256
ee74da6cbb63a8e1f33c490358537559fa15855ebaec6866888af4b2bf46cc9b
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SHA512
9c7e42d150717eda272f6da97b32ef9662a8102a3b5d7e73b9e0e1b5bb9faa96251901636a91e4bbed0e60f9525a2f69d39fdbb626a86f4731e7855edafcac1a
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SSDEEP
24576:ChACJLZVkmfc1ozB8gATdK2gPRTCHrWnTTXOfaHBcNVaoevGKCk1mJ76GRtzuebh:OACJLDkmfPzqgUdzSOHCOaWeS8mNjXmc
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Detects Healer an antivirus disabler dropper
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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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Downloads MZ/PE file
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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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Loads dropped DLL
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Uses the VBS compiler for execution
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Impair Defenses
1Disable or Modify Tools
1Scripting
1