Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_566e49923b896022644e3d3a2504fde0_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-29_566e49923b896022644e3d3a2504fde0_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-29_566e49923b896022644e3d3a2504fde0_cryptolocker
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Size
39KB
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MD5
566e49923b896022644e3d3a2504fde0
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SHA1
278289f5cb16fffc0dc0acd6ceea15750f69f212
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SHA256
4c2a75972049bbaa584060722332e8e0c53fb1080f820ff3fc7d59a2499e717a
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SHA512
99ae5c9030f452ba6390053b9ff5f0f8a9eff2bb3f51ab27abcc74794bb548c4eb03132977535e3cfa474c4ca75a197bdd69f52cb6eb7313f1da68a62b59305b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWm:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-29_566e49923b896022644e3d3a2504fde0_cryptolocker
Files
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2024-04-29_566e49923b896022644e3d3a2504fde0_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ