Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_6f29187c956b21e40009ba981e90107e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_6f29187c956b21e40009ba981e90107e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_6f29187c956b21e40009ba981e90107e_cryptolocker
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Size
56KB
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MD5
6f29187c956b21e40009ba981e90107e
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SHA1
33a0b43f59a8f366fc020e89f650f3dcc5ac6b40
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SHA256
b2d4ee039445345ed6ff0ccc63e243b243ff9ef19c0d45b0c234aa51ead0c737
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SHA512
359097ec65ca44ecb676a10282ac97553d62a3f59d1bfd17dacd43afb216eeea8486b1d6278dc06321cfe04bda4852486e9e416e6ff653b8dba33aaabf5243d2
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61h:BbdDmjr+OtEvwDpjM3
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 2024-02-02_6f29187c956b21e40009ba981e90107e_cryptolocker
Files
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2024-02-02_6f29187c956b21e40009ba981e90107e_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