Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_8a07e7bf17e33271013d9d947871707a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-22_8a07e7bf17e33271013d9d947871707a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_8a07e7bf17e33271013d9d947871707a_cryptolocker
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Size
31KB
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MD5
8a07e7bf17e33271013d9d947871707a
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SHA1
209cd2cb02cb4db45bab0d750ae799f89db005f9
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SHA256
dd9fde4a164cc6251bdfb6ec9c13f93ad70279e9600ab54fb5b21292cf19bcc3
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SHA512
4c9dadaaf2a1a0accd9e9708af92fa7456a74c999fe871ae29973d79124023938f1f21558b429187213e069e39c5e9d1548ccca36cd2d21b8a3bb4150f9c993b
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PdQtOOtEvwDpjPQQzfYhfyYP:/zFbxmLPdQMOtEvwDpjPQVyG
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_8a07e7bf17e33271013d9d947871707a_cryptolocker
Files
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2024-04-22_8a07e7bf17e33271013d9d947871707a_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE