General
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Target
file.exe
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Size
879KB
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Sample
220919-hw3gyshdfk
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MD5
bd2b464bbcc0e12f585c3d300d4b7fc5
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SHA1
3fa46371470b2c92898e85e9b34f2462360f79be
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SHA256
144c0fcf6f803810d13f85bb4541c9916eb80e0d0d59bd24e03b5dd9159710df
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SHA512
c8fe242280f34b25fd96d2035f33c0fc06a33d887ce64717f4a4e5c8dd38b5e4bea38125563efb18f95696514d96fb0e4aae5433e49d6439c10f3e248cb1bf3a
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SSDEEP
24576:IKJ47SlzspERub0FCJVlvh7Ng6sCpgGMouSzNKkC1lMIftWkHvWA7:T45IftWkHvW
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
marsstealer
Default
gg.gemkan.online/gate.php
Targets
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Target
file.exe
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Size
879KB
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MD5
bd2b464bbcc0e12f585c3d300d4b7fc5
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SHA1
3fa46371470b2c92898e85e9b34f2462360f79be
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SHA256
144c0fcf6f803810d13f85bb4541c9916eb80e0d0d59bd24e03b5dd9159710df
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SHA512
c8fe242280f34b25fd96d2035f33c0fc06a33d887ce64717f4a4e5c8dd38b5e4bea38125563efb18f95696514d96fb0e4aae5433e49d6439c10f3e248cb1bf3a
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SSDEEP
24576:IKJ47SlzspERub0FCJVlvh7Ng6sCpgGMouSzNKkC1lMIftWkHvWA7:T45IftWkHvW
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Detectes Phoenix Miner Payload
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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