Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_4af65f8cc9ab136eaba43b9d44333f10_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_4af65f8cc9ab136eaba43b9d44333f10_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_4af65f8cc9ab136eaba43b9d44333f10_cryptolocker
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Size
47KB
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MD5
4af65f8cc9ab136eaba43b9d44333f10
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SHA1
c3ad06a52e639f5573dd27ec7c8a4b11b1b97661
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SHA256
4888d51ac188908e58ed0b94b8b63c159cc3ee7b36bb7c504e99e0c0f63066ed
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SHA512
eec938d7c537446afb3179366de6dc5348ce978e4718d1d6df5547111e49d53b4177fda6429551e7ea2c8851fb512255ddd9f47721b79cbefe6c809d4b628de0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsG:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1E
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 2024-03-14_4af65f8cc9ab136eaba43b9d44333f10_cryptolocker
Files
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2024-03-14_4af65f8cc9ab136eaba43b9d44333f10_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