Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_0dfcd40641065d5d6fa094093c909452_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_0dfcd40641065d5d6fa094093c909452_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_0dfcd40641065d5d6fa094093c909452_cryptolocker
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Size
44KB
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MD5
0dfcd40641065d5d6fa094093c909452
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SHA1
798776050e7d53d346f5ffa792d867c28bd0650d
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SHA256
87320e46a15908bad75b06928d8fe5c223d7466632d758e90444e70cdaa0354b
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SHA512
ec300ff2c52f5f1a07045eb07bfa981c97298f0d929880a09d11a4197349155bb4e3c603a5a1c48c9ddc919c289df8d340bcadf945e7e8093d9baf8f914be264
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSK:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+o
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 2024-02-21_0dfcd40641065d5d6fa094093c909452_cryptolocker
Files
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2024-02-21_0dfcd40641065d5d6fa094093c909452_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