Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_4dce5807a3addedff1c7085a0f3bc1e9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_4dce5807a3addedff1c7085a0f3bc1e9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_4dce5807a3addedff1c7085a0f3bc1e9_cryptolocker
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Size
94KB
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MD5
4dce5807a3addedff1c7085a0f3bc1e9
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SHA1
091109ae326af27d9e5bb4c2634600d2d07ac1be
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SHA256
8ced745f52d83dd0d2ad604f2252dfee0221f26d07e5b99102e05b42f98bd640
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SHA512
a61d0873a46c43ef7f5597a611ecbca9fb041def1c3979218072866bafea8dc536bf902a2a1c9e938315e9f7a78e0dc05f1496e2acb7fc7630b8d607013522c1
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC42/:Z6a+pOtEvwDpjtzk
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 2024-02-24_4dce5807a3addedff1c7085a0f3bc1e9_cryptolocker
Files
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2024-02-24_4dce5807a3addedff1c7085a0f3bc1e9_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