Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_ae8cc097e299fb8ea4cd8a84980c1f58_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-29_ae8cc097e299fb8ea4cd8a84980c1f58_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_ae8cc097e299fb8ea4cd8a84980c1f58_cryptolocker
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Size
121KB
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MD5
ae8cc097e299fb8ea4cd8a84980c1f58
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SHA1
72059fa8010b8a371458ef45ff7077b39edb3e59
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SHA256
519caf265cf174e7fcb494734cd11eaabcb0e5d84754e1ba4d5522c4e05ab873
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SHA512
4d5aa4cecdc4b9d20d87d67eefdaf419548579eaa97fe627c70c77f4ab7738a76f40d627778ce2858aba2700ccf6df3edf813b7e915d8459705e3d384cd74a43
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKIc:gUj+AIMOtEvwDpjNbwQEIPlemUhYaIc
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-29_ae8cc097e299fb8ea4cd8a84980c1f58_cryptolocker
Files
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2024-03-29_ae8cc097e299fb8ea4cd8a84980c1f58_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE