Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_72cdd39425c5f4bf448b27fa2bf8af37_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_72cdd39425c5f4bf448b27fa2bf8af37_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_72cdd39425c5f4bf448b27fa2bf8af37_cryptolocker
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Size
84KB
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MD5
72cdd39425c5f4bf448b27fa2bf8af37
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SHA1
ec912efbb77b4edefa18a79a121314bb68ebb0fa
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SHA256
641e0bbc104645d4fc4b479ace29b09b156128c413a3fb58d778e15a712a8711
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SHA512
d54d57f66dbcbee1e1c78b8bb959f744e29e8c3641aa1f32b5de0626787c21dbd518fc2f20d01bbce5c9e531a8a1bf797c13c892aa7ff97371d512eef7d864d1
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQQdfi7:V6a+pOtEvwDpjvpH
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 2024-03-05_72cdd39425c5f4bf448b27fa2bf8af37_cryptolocker
Files
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2024-03-05_72cdd39425c5f4bf448b27fa2bf8af37_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