Behavioral task
behavioral1
Sample
2024-10-13_95085443e655f181be26c1530713f867_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_95085443e655f181be26c1530713f867_cryptolocker
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Size
92KB
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MD5
95085443e655f181be26c1530713f867
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SHA1
7504ff75a5fe1f5864d7eeef76fe75792b87107e
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SHA256
f007241c72410fef3330fceca4eb98ef8fc8ef944dd84cb11bc7741463f6648c
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SHA512
50e5a50040898e64ecbc335861fd006184005e4f1edfe21675b9304d5b0a34db50a894bc985e7cd5c1398aa016bc6a9c531f26279dd4c1e07bf28554b83e6e42
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeh:n6a+1SEOtEvwDpjYYvQd2Pk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_95085443e655f181be26c1530713f867_cryptolocker
Files
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2024-10-13_95085443e655f181be26c1530713f867_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE