Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_8a952e31e4d7310c03b6ab145ff6793a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_8a952e31e4d7310c03b6ab145ff6793a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_8a952e31e4d7310c03b6ab145ff6793a_cryptolocker
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Size
45KB
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MD5
8a952e31e4d7310c03b6ab145ff6793a
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SHA1
6c6e2c01dcc8561fd39723832db99d410f13c15b
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SHA256
843950ff6df68ba0155aa08820d98d07e923a9ad2f6a9e3fb457fdb9cb55e807
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SHA512
3824d2d591c65218be8e25b8003110590b6d479b1e7c5a540cd73e4f25ae5c234c61952d1114ed24956092c93a7a306d2aa0498d56fdc36a5652bb1a5fd989ef
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsR:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1/
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 2024-03-07_8a952e31e4d7310c03b6ab145ff6793a_cryptolocker
Files
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2024-03-07_8a952e31e4d7310c03b6ab145ff6793a_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