Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_72a960db6ea4993fd7c5cc2226a788a3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_72a960db6ea4993fd7c5cc2226a788a3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_72a960db6ea4993fd7c5cc2226a788a3_cryptolocker
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Size
59KB
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MD5
72a960db6ea4993fd7c5cc2226a788a3
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SHA1
4c494282fe1fec2f7aefe70d1abfdee801b59b42
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SHA256
ce655f48ca26633d0d4c9babbde44f869e4b3d93546ac5f5b6d47daed749eadb
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SHA512
92adee234c813de4a66f14a9b49dc27d6d3f504730efec939ca8ef462822da47225a8a6f289fdc0a79a05bca388a060744d3e47b4eb75b59bcc4ee354b2c401b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNF:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+gF
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 2024-03-10_72a960db6ea4993fd7c5cc2226a788a3_cryptolocker
Files
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2024-03-10_72a960db6ea4993fd7c5cc2226a788a3_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