General
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Target
OfficeSetup.exe
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Size
7.2MB
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Sample
241023-s98w1azglj
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MD5
965aa24b25818d31d54fc46b0da5c8e4
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SHA1
6c7fa21b195c40833355093c2ef6d74c12179a87
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SHA256
0010f16f494d7f9fd73b2811b0df339d7cfc4550e29fd4f9d2f1c84971c1cffb
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SHA512
b124f0fc6d308a23c1164e921abae541044b9d30665dfccea1099a369c2eec362729e2a76ebc71ee15b259513bac7ae8e74bbeff871cd8380e3045702e074882
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SSDEEP
196608:H5yeJSOxmp+8jIh/FdF3bx30bqGdiZhQNGIwWar45iPaI6HMaJTtGblkw:dQj+8jyF73V3xZ7tkw
Static task
static1
Behavioral task
behavioral1
Sample
OfficeSetup.exe
Resource
win11-20241007-en
Malware Config
Targets
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Target
OfficeSetup.exe
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Size
7.2MB
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MD5
965aa24b25818d31d54fc46b0da5c8e4
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SHA1
6c7fa21b195c40833355093c2ef6d74c12179a87
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SHA256
0010f16f494d7f9fd73b2811b0df339d7cfc4550e29fd4f9d2f1c84971c1cffb
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SHA512
b124f0fc6d308a23c1164e921abae541044b9d30665dfccea1099a369c2eec362729e2a76ebc71ee15b259513bac7ae8e74bbeff871cd8380e3045702e074882
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SSDEEP
196608:H5yeJSOxmp+8jIh/FdF3bx30bqGdiZhQNGIwWar45iPaI6HMaJTtGblkw:dQj+8jyF73V3xZ7tkw
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Event Triggered Execution: Image File Execution Options Injection
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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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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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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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
Browser Extensions
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Indicator Removal
1Clear Persistence
1Modify Registry
2Subvert Trust Controls
1SIP and Trust Provider Hijacking
1