General
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Target
0a4b8de180154e727ad791d23739588c3d5a4d01a54cd8f661e6e8adb80e8cec
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Size
1.3MB
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Sample
230912-q853lsfg55
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MD5
c3268e0bf368978b0db8a3e147bdb49b
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SHA1
aafee07893638488c364aa4a9ae00b9ad831ee31
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SHA256
c5d18806589281e12cf121f89da8ba214864c41f1184139dab65a554b5bdcf71
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SHA512
32e69c07281c69b027211fa56bffba1fd976c742b02d8915fec779775171802573147917d9e363cf8576a3254e5989a19b0b85e7758225db640f30dc19128997
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SSDEEP
24576:AImLJAvKedEEuh8Wks8XjQkmftOBsTfjuWV/HHozciiysRbz57lv2mt5O/s1:AILKedEEckzctMBkfqWVvIoiWRb2m5Ow
Static task
static1
Behavioral task
behavioral1
Sample
0a4b8de180154e727ad791d23739588c3d5a4d01a54cd8f661e6e8adb80e8cec.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0a4b8de180154e727ad791d23739588c3d5a4d01a54cd8f661e6e8adb80e8cec.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
0a4b8de180154e727ad791d23739588c3d5a4d01a54cd8f661e6e8adb80e8cec
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Size
1.4MB
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MD5
48347144a1a642784cceb33a54c25776
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SHA1
eb0d5cb61df4afecf8a4d0781df444bdc5bfa324
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SHA256
0a4b8de180154e727ad791d23739588c3d5a4d01a54cd8f661e6e8adb80e8cec
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SHA512
a252ef28475800c3920df7cc1b19414d617f33ad2459d7b28a71c1ce710ce3b842f1ac891a1abd4212fb8d489950be0cf12194febb61a43dedc1499b39fd262f
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SSDEEP
24576:TWFkfGnbsRP7HBESGXtD+oSd/mAftIBvjEyV5Jvo5CmFfUsRb991lvqmtFNp:OkubspHBESGXKmSiBvwyVjAXfRPqmFX
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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