Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_4fe550733ebf508916ad8fc1de32d55a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_4fe550733ebf508916ad8fc1de32d55a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_4fe550733ebf508916ad8fc1de32d55a_cryptolocker
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Size
78KB
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MD5
4fe550733ebf508916ad8fc1de32d55a
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SHA1
f8961eb320ed4331a187394a659f5bbf507eb570
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SHA256
cc12db5780571649f86a6a7bb2d609ce9c2a7af03045f17cb02281d8cf14c16a
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SHA512
3604013a88d3287a53bcb655b23aef990264f5ff0b0a820419bb96ca070260ff4b1535e43cb92681879014ffa3496b3c233a1ceef467b68d009dc53830cb8d5d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlupi:V6a+pOtEvwDpjvp3
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 2024-04-22_4fe550733ebf508916ad8fc1de32d55a_cryptolocker
Files
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2024-04-22_4fe550733ebf508916ad8fc1de32d55a_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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