Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_2b43869e63ba5b0fe300331758533726_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_2b43869e63ba5b0fe300331758533726_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_2b43869e63ba5b0fe300331758533726_cryptolocker
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Size
38KB
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MD5
2b43869e63ba5b0fe300331758533726
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SHA1
16c563d15a3cdef5618ced24a1a8096ec8c477cb
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SHA256
8ebf2e67bb4bf5758d2c6df368f3f933de2db7e1148dd628319dbd2bf6c916a6
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SHA512
f75f29ac76ba5a354085c6e1388dda5f2f26472a52fa7a8708e93c433e1e46a07dfddc59a553e25b98f46fc87ef382004675a44bbb4279d66dc1e657d1e331cb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUV3:ZzFbxmLPWQMOtEvwDpjLe23
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 2024-04-05_2b43869e63ba5b0fe300331758533726_cryptolocker
Files
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2024-04-05_2b43869e63ba5b0fe300331758533726_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