Static task
static1
Behavioral task
behavioral1
Sample
WhatAmI.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
WhatAmI.dll
Resource
win10v2004-20230915-en
General
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Target
WhatAmI.exe
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Size
87KB
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MD5
3d889d8d5591d420fb576ff57e9b56d0
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SHA1
ed89cd190e1be14ac57fffd4196c714b23d612f1
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SHA256
50e7e9b7b5ff62e1bb0560fdf769836efe8a5e9ae826de6a095190ba3986bab9
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SHA512
c3fbd1f45d44f651a079605b6544def5a959b49a9fb76a4cafb27a5818cdb78acda22132621f8955269852d0a4cacad68d68c2b15ff2aa081f5c141c905ffd50
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SSDEEP
96:NbwXQx4FG7kVhdpOQpZ2fJhWZs4fLVaSaAcFYT/X8fl5AFC6fcqs36ee5pp3IZ3p:v4YoVhdcePAAcGT0jAF1fcqy6tE3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WhatAmI.exe
Files
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WhatAmI.exe.dll windows:6 windows x64
9124754328c4ecd1ac530055517a0bb5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
vcruntime140
memcpy
__std_type_info_destroy_list
__C_specific_handler
memset
api-ms-win-crt-runtime-l1-1-0
_cexit
_execute_onexit_table
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
kernel32
IsDebuggerPresent
GetCurrentProcessId
QueryPerformanceCounter
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentThreadId
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ