Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_8493339c01942717d23f698cc7a4ee51_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_8493339c01942717d23f698cc7a4ee51_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_8493339c01942717d23f698cc7a4ee51_cryptolocker
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Size
38KB
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MD5
8493339c01942717d23f698cc7a4ee51
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SHA1
4b034d01db187c0b450d16dedb829fea8459688a
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SHA256
7a66b1fae547a9f14afa34452a95abf010330fff8340a4576ab928b063e29705
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SHA512
0813bf61c790fcd9f87660d5667bae069fdc20933ffd7ab0f514e1d79040ed97fbcf07083382c1be39146120e7025fbd5fdc59c1b35daa124fb2ca63ebc73da0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenRs:ZzFbxmLPWQMOtEvwDpjLeRs
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 2024-02-28_8493339c01942717d23f698cc7a4ee51_cryptolocker
Files
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2024-02-28_8493339c01942717d23f698cc7a4ee51_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