Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_351fc814931c392e3fd653f474715ab4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_351fc814931c392e3fd653f474715ab4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_351fc814931c392e3fd653f474715ab4_cryptolocker
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Size
60KB
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MD5
351fc814931c392e3fd653f474715ab4
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SHA1
4d1273ef10941ea25a281dbb8b791a42408e784e
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SHA256
66482a31432aeb3c727ac17e901f74a147737e3988ffeca3907b76bdd659f9da
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SHA512
7bcc0b7eae16d24023783524d9efba287dc1213d5fa580af903625aee19402c247ff251622cf5f73c11a06ac4b77d4a49d083a614a604fe57f00e9675a077e8a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUzA:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lcA
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 2024-04-10_351fc814931c392e3fd653f474715ab4_cryptolocker
Files
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2024-04-10_351fc814931c392e3fd653f474715ab4_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