Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_187cad95571f001e7d0d98a239a2d15c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_187cad95571f001e7d0d98a239a2d15c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_187cad95571f001e7d0d98a239a2d15c_cryptolocker
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Size
40KB
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MD5
187cad95571f001e7d0d98a239a2d15c
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SHA1
efe41a78e1e1c2850905a2b0e3f81786b24bc599
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SHA256
eadebb7585337239643739b3af8cfa257217ef194dab32928af4f85f59c37a67
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SHA512
404ef7dc2d41f79277c34f1e380f7539a78ffb77850ea6dc22bb8f056db7494e3892d21aa9d8ea2fe904741b34d3281421c87faa240215fbfa344e6ac7671f49
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJzv:ZzFbxmLPWQMOtEvwDpjLeU3z
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 2024-02-12_187cad95571f001e7d0d98a239a2d15c_cryptolocker
Files
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2024-02-12_187cad95571f001e7d0d98a239a2d15c_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