General
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Target
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
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Size
2.7MB
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Sample
230910-179phsbh5z
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MD5
cf0a9195cb5140896bf44aa5264bcf9f
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SHA1
dcd732395ed47e12574dcd2dd1da957fd56cd58a
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SHA256
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
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SHA512
338697f3db380c0f9b505524d5e1ac47b21cf6707e7d74342056c2c5bfebc7f583fa396026c753307a33efec58f69f314429514276a0b4d251437b7b6e8bc233
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SSDEEP
49152:AbbbY6RZFHuL21BTS02JDwvcwB7DQbMdVoDUeTcMIAmsPCcKD:qjFHuLGyycwB7gaV8oMIAmLD
Behavioral task
behavioral1
Sample
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56.exe
Resource
win10-20230831-en
Malware Config
Extracted
amadey
3.89
http://5.42.64.33/vu3skClDn/index.php
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install_dir
a304d35d74
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install_file
yiueea.exe
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strings_key
3ae6c4e6339065c6f5a368011bb5cb8c
Extracted
redline
amadey_api
amadapi.tuktuk.ug:11290
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auth_value
a004bea47cf55a1c8841d46c3fe3e6f5
Extracted
laplas
http://lpls.tuktuk.ug
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api_key
a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde
Targets
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Target
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
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Size
2.7MB
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MD5
cf0a9195cb5140896bf44aa5264bcf9f
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SHA1
dcd732395ed47e12574dcd2dd1da957fd56cd58a
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SHA256
b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
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SHA512
338697f3db380c0f9b505524d5e1ac47b21cf6707e7d74342056c2c5bfebc7f583fa396026c753307a33efec58f69f314429514276a0b4d251437b7b6e8bc233
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SSDEEP
49152:AbbbY6RZFHuL21BTS02JDwvcwB7DQbMdVoDUeTcMIAmsPCcKD:qjFHuLGyycwB7gaV8oMIAmLD
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Executes dropped EXE
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1