General
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Target
xd.png
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Size
1.3MB
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Sample
241123-bm39kaznfn
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MD5
4e455c84cb6ecca8ee4142754e98ecbf
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SHA1
b6ca5e0f9d29d3e8e2c794b6d262a66d5995d4c3
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SHA256
41f3c09ef3c8c2c84d99a8ceda329db7deb49289057bd6eb900902cc876f3313
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SHA512
b271b094e8dbebe32674bb324e2b6655572063967c76c98933ceb0c5f6cc27635982c389e4855463f43353e258b1dce501de3f05150312046154a8c7ac00de72
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SSDEEP
24576:ArLajNhisqUM21DvHun+oz6FkTFHQGubnxFR8/mE0NrmyJB9:ArON0sxMEvHunb+GL0QyJH
Static task
static1
Behavioral task
behavioral1
Sample
xd.png
Resource
win10ltsc2021-20241023-en
Malware Config
Targets
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Target
xd.png
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Size
1.3MB
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MD5
4e455c84cb6ecca8ee4142754e98ecbf
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SHA1
b6ca5e0f9d29d3e8e2c794b6d262a66d5995d4c3
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SHA256
41f3c09ef3c8c2c84d99a8ceda329db7deb49289057bd6eb900902cc876f3313
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SHA512
b271b094e8dbebe32674bb324e2b6655572063967c76c98933ceb0c5f6cc27635982c389e4855463f43353e258b1dce501de3f05150312046154a8c7ac00de72
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SSDEEP
24576:ArLajNhisqUM21DvHun+oz6FkTFHQGubnxFR8/mE0NrmyJB9:ArON0sxMEvHunb+GL0QyJH
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Quasar family
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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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 connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Discovery
Browser Information Discovery
1Network Service Discovery
1Network Share Discovery
1Peripheral Device Discovery
2Query Registry
8System Information Discovery
8System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1