Static task
static1
Behavioral task
behavioral1
Sample
66dd9b20d75ea_otr.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
66dd9b20d75ea_otr.exe
Resource
win10v2004-20240802-en
General
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Target
66dd9b20d75ea_otr.exe
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Size
430KB
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MD5
805c6dfa454dc8a5538514cc30608f17
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SHA1
3249d8eabf974bd1508cccbdb1d8e7d60270db73
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SHA256
a9bf49d95c4e6d3c9e33e5de82a721ef8f02790daba204d9816b1d581a46b345
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SHA512
2183fda296fc7386ec5b021caa591a1d1cb30dd34ea84c86a9a4887185b0ad70d850c45adc634ce514695075942e723576207293374416b3561633b430739418
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SSDEEP
12288:vLOPetcpRK87nAPHIlr55kv5ScHSUQmXpCH0S4Mb:vLSpY8ryIlNEUUS4o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66dd9b20d75ea_otr.exe
Files
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66dd9b20d75ea_otr.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 329KB - Virtual size: 329KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 99KB
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