Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_26a41e618da520d62fe484ec7abc0d70_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_26a41e618da520d62fe484ec7abc0d70_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_26a41e618da520d62fe484ec7abc0d70_cryptolocker
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Size
66KB
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MD5
26a41e618da520d62fe484ec7abc0d70
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SHA1
57bf3692bca8d6db88bccf55a1219cba69cf48c9
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SHA256
b9cc7fc19be79e5acdd67f80a79b21ba48ed2cec418b7d3225b73c7437dba885
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SHA512
4d7cf8c8fdb432b0130409b3c6feb0d9a4ff494695d9a623be114ac16a2e90bcbd21669f8ad6a4160cfc0c7f862ba09a30e3a28084a18b5708a1cb125d7c2d62
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVnj:ZVxkGOtEvwDpjcawZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_26a41e618da520d62fe484ec7abc0d70_cryptolocker
Files
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2024-02-20_26a41e618da520d62fe484ec7abc0d70_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ