Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_d586d165098f591e379ba7c389fb6583_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_d586d165098f591e379ba7c389fb6583_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_d586d165098f591e379ba7c389fb6583_cryptolocker
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Size
67KB
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MD5
d586d165098f591e379ba7c389fb6583
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SHA1
3d97f2aaf4d810437b20ec93b2c888c497284a4d
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SHA256
1af4532d35d12a6ff5371e3c02e8a2ba27460fcb678c686951dff61e73087188
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SHA512
6c6cb34561cf8a25d092cbae3b4a0a8975d41b8e279813adfd41d42a31da8f17480a30c15625ff40e8dc796039efcba04329fd0c3af20919adbdddaa599fd1fb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVr+:ZVxkGOtEvwDpjcawc
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 2024-03-27_d586d165098f591e379ba7c389fb6583_cryptolocker
Files
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2024-03-27_d586d165098f591e379ba7c389fb6583_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