Behavioral task
behavioral1
Sample
2024-10-10_4c62d0ac6d1d17ce32366dd4537290d3_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_4c62d0ac6d1d17ce32366dd4537290d3_cryptolocker
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Size
62KB
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MD5
4c62d0ac6d1d17ce32366dd4537290d3
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SHA1
793dd3537e1fa811483fed453317e5eea62c4d7b
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SHA256
7d18a46f37c506ca36fdc752e7315b9180b043553edd6dee5d7a3946839452b8
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SHA512
199276c6d206181ff86e294c0a77fdb36a98e889aa1bd4e4c76009092cce68741ef3ca58be889afd6380fd677fa53443863c751904966ff553a940b29b0c27fa
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhE:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_4c62d0ac6d1d17ce32366dd4537290d3_cryptolocker
Files
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2024-10-10_4c62d0ac6d1d17ce32366dd4537290d3_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_CODE
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