Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_c76504e65f5c170bd6e5e813c6d3e5a7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_c76504e65f5c170bd6e5e813c6d3e5a7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_c76504e65f5c170bd6e5e813c6d3e5a7_cryptolocker
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Size
44KB
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MD5
c76504e65f5c170bd6e5e813c6d3e5a7
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SHA1
54c79c442c25f8ef379987bdbf6ab19e9bcb2949
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SHA256
e31de3d87f85f0543594e798701a6e7b886ac297beed51343e0e3c110940d93e
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SHA512
ca03a60a024bf3f9623d96899235585122e3d3dc01136b0299523f6fbf5b98e524536f2d48bd470a2147d0c83077ea5b56b1cccebde4d99b4a24df3fa12e9b7a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS58VzH:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+f
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 2024-02-14_c76504e65f5c170bd6e5e813c6d3e5a7_cryptolocker
Files
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2024-02-14_c76504e65f5c170bd6e5e813c6d3e5a7_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