Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_c9fab8dd5f2c73cbb9ef84d6e2c8542f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_c9fab8dd5f2c73cbb9ef84d6e2c8542f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_c9fab8dd5f2c73cbb9ef84d6e2c8542f_cryptolocker
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Size
45KB
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MD5
c9fab8dd5f2c73cbb9ef84d6e2c8542f
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SHA1
b3a89b1af04a96a5d11992012421ba7f5b63d109
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SHA256
c34ff1ed1e8d3fafaca91f591157b951fee7dc44c0e45f8056a55db3407661a5
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SHA512
c9f29613aef56930bff4a1bd0e104768a64ba29901d39abab0fe21eb2a9a73d268eaae3744505289ace35dc8ff17c4889f0b4b003782206ddd0747d4d825dfe9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvA:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+h
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 2024-04-25_c9fab8dd5f2c73cbb9ef84d6e2c8542f_cryptolocker
Files
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2024-04-25_c9fab8dd5f2c73cbb9ef84d6e2c8542f_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