Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_b98b45bd3fe5c890d5a534127a27e835_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_b98b45bd3fe5c890d5a534127a27e835_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_b98b45bd3fe5c890d5a534127a27e835_cryptolocker
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Size
92KB
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MD5
b98b45bd3fe5c890d5a534127a27e835
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SHA1
57327b6b27c452b9843911d741b06bd4a92b0aa8
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SHA256
899c219023b9dc3f47f9c1bf0129f04bca0abd7f89d31d7a697a1a220584a995
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SHA512
45f5f7ed2913bc17c4f07df6c85dea46fb0549d65469748bdaa88e71da83377b0942494a442182e6e2706de6fda831e05182ae00fa8fff182f3463adfe9ee173
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgCV:V6a+pOtEvwDpjtzI
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 2024-03-15_b98b45bd3fe5c890d5a534127a27e835_cryptolocker
Files
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2024-03-15_b98b45bd3fe5c890d5a534127a27e835_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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