Behavioral task
behavioral1
Sample
2024-09-06_ec86ea88a0d17ba9b814aef69edff499_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-09-06_ec86ea88a0d17ba9b814aef69edff499_cryptolocker
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Size
59KB
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MD5
ec86ea88a0d17ba9b814aef69edff499
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SHA1
37138ee9ad9d3278b9aec4e48ac49b8dfe7dfac4
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SHA256
89cbbaa1e22aea3a3c63b375773bdea74d06d38fcfa1b3a7f032dc44f535b1ba
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SHA512
aa6b24516eb3c35960b70ba33760f5cc5f8726dfb92d10ede578a16c040ea2427013220f13d3ac57a011af058f7f3e7e144c41ffe8482327b32a0d1a484245dd
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSA:bP9g/xtCS3Dxx08
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_ec86ea88a0d17ba9b814aef69edff499_cryptolocker
Files
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2024-09-06_ec86ea88a0d17ba9b814aef69edff499_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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