Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_bb38d016f5adb17c711853d2d2bd1efa_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_bb38d016f5adb17c711853d2d2bd1efa_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-15_bb38d016f5adb17c711853d2d2bd1efa_cryptolocker
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Size
42KB
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MD5
bb38d016f5adb17c711853d2d2bd1efa
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SHA1
8a80eedb948ae982db8b1b8c20e328072d437b95
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SHA256
c459b101c8cbd06fb54292b1b2de78852bdf9fe853409b7c84d399b2e6676cdf
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SHA512
9d69854873c543a08a0c5d07265c34832cc24ad4f08e1c27cf221816454d3272db5d69da32dabdf42a555a6ee6a99f5357d264b0e4c13c78f26cc7dda171d9ea
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7x7h:ZzFbxmLPWQMOtEvwDpjLeJAsKcb79h
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 2024-05-15_bb38d016f5adb17c711853d2d2bd1efa_cryptolocker
Files
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2024-05-15_bb38d016f5adb17c711853d2d2bd1efa_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