General
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Target
cherax.exe
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Size
17.1MB
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Sample
240706-dqq5hstgrk
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MD5
3650491e049463513f7d36d0a1f450ae
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SHA1
356e64703c152dfd458bbedecd32d23301e0e7ed
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SHA256
3b4cd2dd0458f497d5a93352752dfbbe3a687ff95ce866547ce3ac78aa3e2c71
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SHA512
0e613e3ea69ae7663a1102f57368431a08aad9bdd05a0216e13b7dbffae8f554ae52e9a39545e03713f5560ad4e3212a66f727e176a1c67a0a2dd211a1134fe0
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SSDEEP
393216:pYSj0YePHCv0AW8mb+OshouIkPftRL54lR:pYSj0b/KFFmXwouTtRL
Behavioral task
behavioral1
Sample
cherax.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cherax.exe
Resource
win10v2004-20240704-en
Malware Config
Targets
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Target
cherax.exe
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Size
17.1MB
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MD5
3650491e049463513f7d36d0a1f450ae
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SHA1
356e64703c152dfd458bbedecd32d23301e0e7ed
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SHA256
3b4cd2dd0458f497d5a93352752dfbbe3a687ff95ce866547ce3ac78aa3e2c71
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SHA512
0e613e3ea69ae7663a1102f57368431a08aad9bdd05a0216e13b7dbffae8f554ae52e9a39545e03713f5560ad4e3212a66f727e176a1c67a0a2dd211a1134fe0
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SSDEEP
393216:pYSj0YePHCv0AW8mb+OshouIkPftRL54lR:pYSj0b/KFFmXwouTtRL
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XMRig Miner payload
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Creates new service(s)
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Drops file in Drivers directory
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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