Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_cb5a671297de0e2e8226f4b48d0a1f53_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_cb5a671297de0e2e8226f4b48d0a1f53_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_cb5a671297de0e2e8226f4b48d0a1f53_cryptolocker
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Size
39KB
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MD5
cb5a671297de0e2e8226f4b48d0a1f53
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SHA1
2e5d84eee94a78db3ca1c6eab6cb4c4ceff764d7
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SHA256
2ecbc609e162958b30bf3c80d5fffbf1ba577fe497d4fbfff4c3eb5099b2cd53
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SHA512
2957ac8d729e6654ef00dfe279dc51887e9bd49a679d244982415d88e9523d3e17362ffd3b60c5d839d2fdccea45dcb7af595ca06f741ba88eaaeee58062008b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTv:ZzFbxmLPWQMOtEvwDpj38lD/cTv
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 2024-03-11_cb5a671297de0e2e8226f4b48d0a1f53_cryptolocker
Files
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2024-03-11_cb5a671297de0e2e8226f4b48d0a1f53_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