Static task
static1
Behavioral task
behavioral1
Sample
OC 4515632182 (Aprobado).exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
OC 4515632182 (Aprobado).exe
Resource
win10v2004-20231130-en
General
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Target
OC 4515632182 (Aprobado).exe
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Size
736KB
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MD5
be8e4666d809a3858fb36b6f7e3ce51b
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SHA1
fdc79d7233b040e6515c26b37060cc7fee02fe5e
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SHA256
418f67fd648ea090422672346c2a8f45ef1ce3081dea042676b7cb61652d146b
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SHA512
8bf3129000c2651fec731473a10f659a382e9ec7731444be245406c4bcb6d529b91df95dd53d1b43870122ee93653dbbe560829912195a579e0fa416eaffd5da
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SSDEEP
12288:DZCrZ57eykByazZCDWZl3aD5zJc34vAAEYbIg6w+Ds38OUKeKNarGluC7wJ+HRF/:W7ezA6EKqEeSjWG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource OC 4515632182 (Aprobado).exe
Files
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OC 4515632182 (Aprobado).exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 728KB - Virtual size: 727KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 6KB
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