General
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Target
a3215f787711a390adcfcd3e9ab769b0.exe
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Size
1.4MB
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Sample
230923-ya8pvabh54
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MD5
a3215f787711a390adcfcd3e9ab769b0
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SHA1
e6e7cb768c612ded84780d2c4f2a15f2405fb41d
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SHA256
e1d9c7c171cedf715b269a4a4a70667a60743e9b32389a65ebcf22b08f06b068
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SHA512
3741fc72cf8a43f3baf563a2a82207dfa425de2b8f8d034d8996b2953633ecd9f18275e80dd9afb2a713d87e54debf9ca1b541650256ecbd17cd5bc7cc0e4118
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SSDEEP
24576:5H3SO/gaG3cSMXpATPU62jxERqyRGFsUg+KZ+STEyYTCumgzqVamzG5VRYf:FSc8sbuTU6kxvyRGS+KZ+STEdmuxzRmv
Static task
static1
Behavioral task
behavioral1
Sample
a3215f787711a390adcfcd3e9ab769b0.exe
Resource
win7-20230831-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
prets
77.91.124.82:19071
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auth_value
44ee9617e145f5ca73d49c1a4a0c2e34
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
a3215f787711a390adcfcd3e9ab769b0.exe
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Size
1.4MB
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MD5
a3215f787711a390adcfcd3e9ab769b0
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SHA1
e6e7cb768c612ded84780d2c4f2a15f2405fb41d
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SHA256
e1d9c7c171cedf715b269a4a4a70667a60743e9b32389a65ebcf22b08f06b068
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SHA512
3741fc72cf8a43f3baf563a2a82207dfa425de2b8f8d034d8996b2953633ecd9f18275e80dd9afb2a713d87e54debf9ca1b541650256ecbd17cd5bc7cc0e4118
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SSDEEP
24576:5H3SO/gaG3cSMXpATPU62jxERqyRGFsUg+KZ+STEyYTCumgzqVamzG5VRYf:FSc8sbuTU6kxvyRGS+KZ+STEdmuxzRmv
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Detect Fabookie payload
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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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XMRig Miner 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