Behavioral task
behavioral1
Sample
2024-09-06_eb5df8339aaef6ae78e2bbc204f7197f_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-06_eb5df8339aaef6ae78e2bbc204f7197f_cryptolocker
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Size
52KB
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MD5
eb5df8339aaef6ae78e2bbc204f7197f
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SHA1
5cc329b93727b22b954c008ae4390b5de160255f
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SHA256
aa0e9b5b08fbbc4fdc6fa90d1a1d107d96304b0bc091ef50c389519ee1b4ae5f
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SHA512
4d7f268d443b9319a3361ddb82a8b12e9fcc2515b6d35861445e71ea52ecc51eef5c435f75ec59cd0a346b872bc89b3e72a072be9b09b53303cca7fff567fd6b
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtX1:bODOw9acifAoc+vX1
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_eb5df8339aaef6ae78e2bbc204f7197f_cryptolocker
Files
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2024-09-06_eb5df8339aaef6ae78e2bbc204f7197f_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: 16KB - Virtual size: 28KB
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: 8KB - 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