Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_9a71469cd0c49426eb50da0b5367ef5f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_9a71469cd0c49426eb50da0b5367ef5f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_9a71469cd0c49426eb50da0b5367ef5f_cryptolocker
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Size
36KB
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MD5
9a71469cd0c49426eb50da0b5367ef5f
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SHA1
b8b86e942e22cdcdb82b62df3f71b6a4698fd5c6
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SHA256
62c4a681a4176999c93f946a851f9d75458dd1f306a1c18c391dc812a7c7a1a8
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SHA512
a4fc99567b14bba6c0fe4e66dbd7b43db7a88ae9a471d7f87c9298502137285047cd73178ef62d4172500e082a8695c725a99b1f9ca77ae504777282530f360c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPryx:YGzl5wjRQBBOsP1QMOtEvwDpjgarMI
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 2024-02-11_9a71469cd0c49426eb50da0b5367ef5f_cryptolocker
Files
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2024-02-11_9a71469cd0c49426eb50da0b5367ef5f_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