Static task
static1
Behavioral task
behavioral1
Sample
microsoft rewards.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
microsoft rewards.exe
Resource
win10v2004-20230703-en
General
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Target
microsoft rewards.exe
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Size
13KB
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MD5
0d181ba17b69fb557d86440eef466323
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SHA1
dbf6660583d6820719fce87d0ccc34b9efd478a4
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SHA256
94ea55f4ebfbcd44f604653ea57ebe86ff2781f2b600107fd7c201a7d96f88db
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SHA512
d8d8d0e7ca59818f1257c22059d8f9b2213d36b9b3007bb14eae25534d09f5325325a3c182a7b142a29539b2cd406fb0b951bfe7d8de32bd966a10b99ace93d2
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SSDEEP
384:j5kkIDQNj5mlwGCa9mchzP2MT8LGGN8Esk0fFjMqmfU:LNjOmWzPqJszFjMqr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource microsoft rewards.exe
Files
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microsoft rewards.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
Imports
mscoree
_CorExeMain
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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