Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_39776ce6b3b46bff4920ef543f6e4eb1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-30_39776ce6b3b46bff4920ef543f6e4eb1_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_39776ce6b3b46bff4920ef543f6e4eb1_cryptolocker
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Size
87KB
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MD5
39776ce6b3b46bff4920ef543f6e4eb1
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SHA1
ee69347b0a1c7ef88e66225035e51ec70f8e4495
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SHA256
95ef0baf261a6718533335618cc02e48a50ce2d7499c41aceef506e08c60bc96
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SHA512
29aa4135e065bc6c8303264d3f5990cc05bde0b0ab1fce23ee15e4b5763ba3957d96bf2b94263c72e0b5a82b76e8bce5d6d025825755f3042dd20ed3d9bcdfe4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6aX:V6a+pOtEvwDpjvpz
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 2024-05-30_39776ce6b3b46bff4920ef543f6e4eb1_cryptolocker
Files
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2024-05-30_39776ce6b3b46bff4920ef543f6e4eb1_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