Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_239179e693289216b161150f4dc3f889_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_239179e693289216b161150f4dc3f889_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_239179e693289216b161150f4dc3f889_cryptolocker
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Size
69KB
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MD5
239179e693289216b161150f4dc3f889
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SHA1
35a5baaff3d67a011bce67b36b91f8753d17b91a
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SHA256
90cc34caf3dd3fde2393479ed3e1932902e1b2a476c93a0ba0a86cafdc315f29
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SHA512
9ac345ec474f8bcc3db3a207d2f086ac3d193040c1123f5626efa0adee76d02a4d5997d3444692e58d94bdfff073cb1c807a580ae6517020fe74f3a1a33d9dc5
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYN:DW60sllyWOtEvwDpjwF85q
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 2024-02-13_239179e693289216b161150f4dc3f889_cryptolocker
Files
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2024-02-13_239179e693289216b161150f4dc3f889_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ