Static task
static1
Behavioral task
behavioral1
Sample
justificantes.scr.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
justificantes.scr.exe
Resource
win10v2004-20240508-en
General
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Target
justificantes.scr.exe
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Size
606KB
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MD5
ea463fccb7cdf8b7b20fee1cdfd065b4
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SHA1
e439798b694a1751e6197a40286090d5837b7c2d
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SHA256
4765bdc086b0b9a016b6c1ed2785fc833ed91ca395947b02638f6919e4072479
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SHA512
4d21f9a03bbfc5699e4ae98a2fe477b0ed2efe642c1fdbc5d6e5463f2eb31724cc261e0848513c469a82d239d1f711adea139e964fe9a3ed83143b64080fcb11
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SSDEEP
12288:IkxwwD43kmiEVXVg/X+8ajmskMDkPmFHh+0am2tDL:IkxwwDsISXVg/X6iv8vZh+0ams
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource justificantes.scr.exe
Files
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justificantes.scr.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 603KB - Virtual size: 603KB
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