General
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Target
Boostrapper.exe.bin
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Size
17.6MB
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Sample
241028-xv2llavfnb
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MD5
f860319243343e8319375b16d519f9da
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SHA1
a596d8124981a31cfd5b53b6d9d7a9910c01ac02
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SHA256
1f4a3c73f9608af72d6bae65df0dcafe3ac54ca67a35128743717df663eea26a
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SHA512
439d453a2033dfe484ec3b40e8c51f000c8322250becdf11a5f40c2236b439048418d959059bc46feb0fbc1d0743222c66e2e9fd725cf7346e44d0a0ca3cb5ec
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SSDEEP
393216:UYghxUBc2NgznNWwX+NOaVlUsIR3y/pWu4kRatrbvMKl:Uf3i1NgFrQU3y/pW6Kl
Behavioral task
behavioral1
Sample
Boostrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Boostrapper.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
Boostrapper.exe.bin
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Size
17.6MB
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MD5
f860319243343e8319375b16d519f9da
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SHA1
a596d8124981a31cfd5b53b6d9d7a9910c01ac02
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SHA256
1f4a3c73f9608af72d6bae65df0dcafe3ac54ca67a35128743717df663eea26a
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SHA512
439d453a2033dfe484ec3b40e8c51f000c8322250becdf11a5f40c2236b439048418d959059bc46feb0fbc1d0743222c66e2e9fd725cf7346e44d0a0ca3cb5ec
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SSDEEP
393216:UYghxUBc2NgznNWwX+NOaVlUsIR3y/pWu4kRatrbvMKl:Uf3i1NgFrQU3y/pW6Kl
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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Exelastealer family
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Modifies Windows Firewall
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Account Manipulation
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Permission Groups Discovery
1Local Groups
1Process Discovery
1System Information Discovery
4System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1