General
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Target
fd6f2dc63ca77730131eb6262232523d3a4d572a609c0f5593bdd23e3bf8aae1
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Size
1.4MB
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Sample
230911-2r256sca74
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MD5
d21973cbc6a5bda6ed21d5ef63686089
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SHA1
ecf96683aa38d54694766f38860a3916cf160caf
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SHA256
fd6f2dc63ca77730131eb6262232523d3a4d572a609c0f5593bdd23e3bf8aae1
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SHA512
c6f2e2c70d95ddee1f2569261a41b8cec1b733f1d640b5c3099868f16e0138054d9ebdb334f64fc0109635df3bd947a62275c2448a673d7bb09b181719890b66
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SSDEEP
24576:KYSiHeJOlyYAFcnkLtDz3m1HwJICy3gpj14/dZhan/pbL1xq/vankv:siXUvunetvWCiEp4aR9UXn
Static task
static1
Behavioral task
behavioral1
Sample
fd6f2dc63ca77730131eb6262232523d3a4d572a609c0f5593bdd23e3bf8aae1.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
fd6f2dc63ca77730131eb6262232523d3a4d572a609c0f5593bdd23e3bf8aae1
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Size
1.4MB
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MD5
d21973cbc6a5bda6ed21d5ef63686089
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SHA1
ecf96683aa38d54694766f38860a3916cf160caf
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SHA256
fd6f2dc63ca77730131eb6262232523d3a4d572a609c0f5593bdd23e3bf8aae1
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SHA512
c6f2e2c70d95ddee1f2569261a41b8cec1b733f1d640b5c3099868f16e0138054d9ebdb334f64fc0109635df3bd947a62275c2448a673d7bb09b181719890b66
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SSDEEP
24576:KYSiHeJOlyYAFcnkLtDz3m1HwJICy3gpj14/dZhan/pbL1xq/vankv:siXUvunetvWCiEp4aR9UXn
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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 Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Scripting
1