Behavioral task
behavioral1
Sample
stub.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
stub.exe
Resource
win10v2004-20230703-en
General
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Target
stub.exe
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Size
1.6MB
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MD5
303df0ff45fc487db83f9a14a7eb3594
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SHA1
e36f528cefba775bf21f04cc208e90b815df8234
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SHA256
35b48e9472a04ef28d51e5af06dafc8d8573d22bd4159cfc5007b7321a0aa337
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SHA512
1ebaec29abe8bf659255a3e78893921a5916f8ab8c8d9f607da27e6284cc885c0951bcda7bcbc6cfb47e650a3f1f96c575f0e38881474a227c02ce84821e11a2
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SSDEEP
24576:Di2Q9NXw2/wPOjdGxY2rqkqjVnlqud+/2P+A+ZecdyFoBkkAnexMrdgLs:mTq24GjdGSiqkqXfd+/9AqYanieKd
Malware Config
Signatures
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Stealerium family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource stub.exe
Files
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stub.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ