General
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Target
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2.exe
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Size
1.8MB
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Sample
240928-bqgvqszaqj
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MD5
73acb4cc181aca9525ab9f599500b9ca
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SHA1
46a29f8b0e10003f85a8eae8a46473d0344650df
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SHA256
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2
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SHA512
f84e777e3591e00a8c7ac53ad47554d100aec16f19e143dd69447cd2d3872975c5c673f2ab1a8c66a164d0dec73d8876a7d9064386eb90c0474e55c2187ce5c0
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SSDEEP
49152:yndcjiRsr7EcYYIpTdp08efz7c2QL7nqIGg0HlpI4:eZR66TdWfXc2aTDYI
Static task
static1
Behavioral task
behavioral1
Sample
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.2
Default
47.238.55.14:4449
rqwcncaesrdtlckoweu
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delay
1
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install
false
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install_folder
%AppData%
Extracted
redline
LiveTraffic
136.244.88.135:17615
Extracted
redline
@OLEH_PSP
65.21.18.51:45580
Extracted
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
redline
TG CLOUD @RLREBORN Admin @FATHEROFCARDERS
89.105.223.196:29862
Extracted
redline
newbundle2
185.215.113.67:15206
Extracted
stealc
default
http://91.202.233.158
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url_path
/e96ea2db21fa9a1b.php
Extracted
xworm
5.0
188.190.10.161:4444
TSXTkO0pNBdN2KNw
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install_file
USB.exe
Extracted
stealc
save
http://185.215.113.37
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url_path
/e2b1563c6670f193.php
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://defenddsouneuw.shop/api
https://reinforcenh.shop/api
Targets
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Target
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2.exe
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Size
1.8MB
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MD5
73acb4cc181aca9525ab9f599500b9ca
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SHA1
46a29f8b0e10003f85a8eae8a46473d0344650df
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SHA256
4bc8ab389044aabd25719e924300530feddae8efa8a485cbfd67de8f347132f2
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SHA512
f84e777e3591e00a8c7ac53ad47554d100aec16f19e143dd69447cd2d3872975c5c673f2ab1a8c66a164d0dec73d8876a7d9064386eb90c0474e55c2187ce5c0
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SSDEEP
49152:yndcjiRsr7EcYYIpTdp08efz7c2QL7nqIGg0HlpI4:eZR66TdWfXc2aTDYI
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Detect Xworm Payload
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Enumerates processes with tasklist
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4