Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_47623ef30a1582e17b269a36b80c230e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_47623ef30a1582e17b269a36b80c230e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_47623ef30a1582e17b269a36b80c230e_cryptolocker
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Size
91KB
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MD5
47623ef30a1582e17b269a36b80c230e
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SHA1
567905a118af73b0120b6372187f989aa46e5783
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SHA256
1aa5fb4ca5b2585e62693b9e3bd358c94d40459bddc5b9b39fbf39f390ce922b
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SHA512
3d9918226481739003f0d0c5e9d4d5f00824a9c492f8bf2b013788d6e9bb276ba1d88ee95688a3e7efe7a34d56f45295ff9cfe4fa61c894f87666fc4a8cf45dc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgvy:V6a+pOtEvwDpjtzO
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-06_47623ef30a1582e17b269a36b80c230e_cryptolocker
Files
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2024-03-06_47623ef30a1582e17b269a36b80c230e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ