Behavioral task
behavioral1
Sample
2024-09-11_7ac3c2e0ab52745e053c8c5288e8a9aa_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-11_7ac3c2e0ab52745e053c8c5288e8a9aa_cryptolocker
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Size
59KB
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MD5
7ac3c2e0ab52745e053c8c5288e8a9aa
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SHA1
364857602a3e4b8c4e39ec1b3e4252333a42fcd8
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SHA256
e7121dc7ec362f9379f4ee189bc2d4d941e289742a0b1641a4b5cac962b44dfa
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SHA512
7e3d1611903293c44a75b64c28120f89a81eb8570f46841a46f73741054e23396edfd940e7598f77b07adc3707114e76082f599d51f2e8cddea592fcdc6ee768
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6p8:H6QFElP6n+gou9cvMOtEvwDpjCpVXe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_7ac3c2e0ab52745e053c8c5288e8a9aa_cryptolocker
Files
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2024-09-11_7ac3c2e0ab52745e053c8c5288e8a9aa_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