Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_61fec6a36c03e9e87a8925df616a0cde_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_61fec6a36c03e9e87a8925df616a0cde_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_61fec6a36c03e9e87a8925df616a0cde_cryptolocker
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Size
45KB
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MD5
61fec6a36c03e9e87a8925df616a0cde
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SHA1
7ffd707768b1d18c50a576477cc871c494cf2809
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SHA256
5f301d4af89c08ed457859f165e204ad46acac3fc61536395a866381d789a992
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SHA512
397bcaa04852041933ccaa449906d3e11cd686eb3ea99963fce947880d00c5c567d04475c1fe8178c27de5b2aa7185265c3a456f3b98c61a626b461e2bd4d30d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsQ:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ16
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 2024-01-26_61fec6a36c03e9e87a8925df616a0cde_cryptolocker
Files
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2024-01-26_61fec6a36c03e9e87a8925df616a0cde_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