Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_1e1937411411931249b85543f1accf50_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-08_1e1937411411931249b85543f1accf50_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_1e1937411411931249b85543f1accf50_cryptolocker
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Size
40KB
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MD5
1e1937411411931249b85543f1accf50
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SHA1
37b69398b0183dc70e0519f3c6331ac3096fb75d
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SHA256
365711e4e1f11820ed8a6870b7b427a9ac76f4d7564af1a6f445839885dd3695
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SHA512
27f38bdf303e5361ab27def6cab5f4445254cc8431fe729a5f3b23abc14988b2422fc62d75fb4ef000a8c3ecbc8fe9bd3c99c923862dfee694fc8919f40ae626
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vlk:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLe
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 2024-04-08_1e1937411411931249b85543f1accf50_cryptolocker
Files
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2024-04-08_1e1937411411931249b85543f1accf50_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ