Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_cfd9b43ddd116963e783e49705b7a836_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_cfd9b43ddd116963e783e49705b7a836_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-16_cfd9b43ddd116963e783e49705b7a836_cryptolocker
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Size
39KB
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MD5
cfd9b43ddd116963e783e49705b7a836
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SHA1
0fd06ecdb5bfd50a284b4f18b25f1129360b9c45
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SHA256
584bc1418e03ecc4c269e3c04778204a1cb3682571cde242e9eb22d7195d6434
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SHA512
335c1c1ff707690fe5e73102fc51d39f20fb2b96512d727f87e4bf3e7eaeb350d74b3bd6788d89c75f6c9c9974dc4d3a1d112e6d3e4206087656fe83beaf5027
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEB:ZzFbxmLPWQMOtEvwDpjLeU3EB
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 2024-03-16_cfd9b43ddd116963e783e49705b7a836_cryptolocker
Files
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2024-03-16_cfd9b43ddd116963e783e49705b7a836_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