Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_bb0741a728a7e9f53efe47f6bb6b1fe3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_bb0741a728a7e9f53efe47f6bb6b1fe3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_bb0741a728a7e9f53efe47f6bb6b1fe3_cryptolocker
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Size
66KB
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MD5
bb0741a728a7e9f53efe47f6bb6b1fe3
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SHA1
3e86cb59597cdadbe255589bc72c1aeb138b857b
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SHA256
e064469a81aa61a301ec97f19e4e537a68bc5e6490e067bceb923b02a783614b
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SHA512
c0fd5b02c35fb9471b5078a0668801933043135fd41ca0b08bc8a82eec290b687a8fe8903d9550e361e92a070fb009a907202606c04dd7b374adc080a6d0f13c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVm:ZVxkGOtEvwDpjcawQ
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 2024-03-15_bb0741a728a7e9f53efe47f6bb6b1fe3_cryptolocker
Files
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2024-03-15_bb0741a728a7e9f53efe47f6bb6b1fe3_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