Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_d7a43cfae974ef40d2f9057c2470c49d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_d7a43cfae974ef40d2f9057c2470c49d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_d7a43cfae974ef40d2f9057c2470c49d_cryptolocker
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Size
38KB
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MD5
d7a43cfae974ef40d2f9057c2470c49d
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SHA1
d6ca569fa5f146a2dc29d4e7d5c7f113a69bc061
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SHA256
aeaf7bf414dcbf77aa1c7e2147a783f5dfa5eb96651055d62997260f8301fbbc
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SHA512
63c8d7d822aeb3cd6f44d45d4c9c07c67f725ae29c6c47bbcf072285cb3d07c8cc6502494e472111f7816229e623b7654bb22be9275af2ef1b7fc6529ab0f842
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+Pn:ZzFbxmLPWQMOtEvwDpjLeo
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 2024-02-29_d7a43cfae974ef40d2f9057c2470c49d_cryptolocker
Files
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2024-02-29_d7a43cfae974ef40d2f9057c2470c49d_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