Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_0fdbbf990d4888fea7ac9cae69f2ce93_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_0fdbbf990d4888fea7ac9cae69f2ce93_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-09_0fdbbf990d4888fea7ac9cae69f2ce93_cryptolocker
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Size
43KB
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MD5
0fdbbf990d4888fea7ac9cae69f2ce93
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SHA1
f706daeb908481e05462ef9cbda60db57c8c56e3
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SHA256
2b7752bd9050771a0334bfa05965780e4ce6a7de37cc60664e610a9025292d59
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SHA512
1ebac570415c328c0fafaf01db3c80917b8dd54b3fca84f6f4cf5f5398caa3b454de1ef30abd95cc7bb892fc6c269d1fbe4605eda2dfaa061a73a6f2cb747746
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkD:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+u
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 2024-04-09_0fdbbf990d4888fea7ac9cae69f2ce93_cryptolocker
Files
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2024-04-09_0fdbbf990d4888fea7ac9cae69f2ce93_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