Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_11830cab0a400432066f25f958733dac_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_11830cab0a400432066f25f958733dac_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_11830cab0a400432066f25f958733dac_cryptolocker
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Size
41KB
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MD5
11830cab0a400432066f25f958733dac
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SHA1
71739f44f9d661ef3e616d58544e7daff0abcae5
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SHA256
d70e809b51ce0703fb4116942f087bc9cc636aa78a747a0c36137d2db0e47346
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SHA512
f1d1143db72e3d63eb04a3017e5cf44b3d01266d391e2e5094e64ed9925265148587ace62cfb56ae02001f7b153a677ff56f5c61eac502c736acd24ff1095987
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTfPFX:ZzFbxmLPWQMOtEvwDpj38lD/cTfPt
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 2024-04-24_11830cab0a400432066f25f958733dac_cryptolocker
Files
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2024-04-24_11830cab0a400432066f25f958733dac_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