Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_914b07e5af2d8572cfb17dd82198128c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_914b07e5af2d8572cfb17dd82198128c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_914b07e5af2d8572cfb17dd82198128c_cryptolocker
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Size
44KB
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MD5
914b07e5af2d8572cfb17dd82198128c
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SHA1
2a02ec34a4bb8a48c4364689803a290cfdca1da9
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SHA256
2d8f30d4e5f76f127f57b3a17469f51086c23ae7575cb0907d71306b4eaef356
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SHA512
7fd875c05f9c5251c99efa7aadaf553d389b0dc3c41f9ed27d6c666ccf200b551226aff33e71ce725c77ed5d87387bdd7dfe7b25d770ac317ace01398fd8a711
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoB:qmbhXDmjr5MOtEvwDpj5cDtKkQZQv
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-11_914b07e5af2d8572cfb17dd82198128c_cryptolocker
Files
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2024-02-11_914b07e5af2d8572cfb17dd82198128c_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE