Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_2dd761ece66d15a54a51542eae0a6d8d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_2dd761ece66d15a54a51542eae0a6d8d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_2dd761ece66d15a54a51542eae0a6d8d_cryptolocker
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Size
38KB
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MD5
2dd761ece66d15a54a51542eae0a6d8d
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SHA1
5588e23a5c5eaffe2a2e483ce9ff5824da98cce3
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SHA256
945218ed2210bdb7db2fd866f6fda3bd6b09f21153322cd05e9b7d4c218d552b
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SHA512
01899847d863755cb80e81b92473e7263f8139081a7c762ad2119a8ab0436cfd16aedb20df38d422ca706cbcadc430e9f025d8fae04def31d859a0364d22ef31
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLq:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLq
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 2024-02-22_2dd761ece66d15a54a51542eae0a6d8d_cryptolocker
Files
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2024-02-22_2dd761ece66d15a54a51542eae0a6d8d_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