Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_e3a47e0d5f484b006c36d3a5b4f45a80_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_e3a47e0d5f484b006c36d3a5b4f45a80_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_e3a47e0d5f484b006c36d3a5b4f45a80_cryptolocker
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Size
37KB
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MD5
e3a47e0d5f484b006c36d3a5b4f45a80
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SHA1
d9653b398dfade6eae378cf930ad19b7914e971f
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SHA256
2b639c7fcbea879b2a5a4a94972550615d0940cdf1da836feddc3778c7ddf40a
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SHA512
c78788618c7c4e00fc81e92d45c997e339e8a21023d31f81f506d7a113de338cf6fcccc10bd7f650bced263ca39ff997a12d5cfe3ff899091c8b6a4525b60fe3
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLUJ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL2
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 2024-02-04_e3a47e0d5f484b006c36d3a5b4f45a80_cryptolocker
Files
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2024-02-04_e3a47e0d5f484b006c36d3a5b4f45a80_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