Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_e4984752a28af979c2426a9108964130_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_e4984752a28af979c2426a9108964130_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-05_e4984752a28af979c2426a9108964130_cryptolocker
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Size
99KB
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MD5
e4984752a28af979c2426a9108964130
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SHA1
04ca8393ee59ac76cc717ca5e40f7a2d14dc9b8f
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SHA256
975b4b8166470a890bdc8824df336c0a982ac2ad0569fae9c8509e583532335a
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SHA512
4aff789ce588d9fb33f0c852a2f80855f4f2180825c8cf5d7d075a3492457b5c08875e463a4468e7cfc6af463cb076a8a5247dc83f160e2321d633c6ea5883dd
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw2:26a+2OtEvwDpjtzZ
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 2024-04-05_e4984752a28af979c2426a9108964130_cryptolocker
Files
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2024-04-05_e4984752a28af979c2426a9108964130_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ