Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_417b65e951cd54a9f5d789f7e147ab6c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_417b65e951cd54a9f5d789f7e147ab6c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_417b65e951cd54a9f5d789f7e147ab6c_cryptolocker
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Size
127KB
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MD5
417b65e951cd54a9f5d789f7e147ab6c
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SHA1
67aae9557e8b6ba86744a5e0e5efe96c11ce8b01
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SHA256
bb16e6190c973981f86e8c04c3c035eb0a75b9cfdeb5509fc3b3671d512df256
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SHA512
644fef417b590c7ea125fcd722904eadd44da80577b30c3f28b6c590bd4d9721aedb80fb53b15b4354f565791122e711839c2e39bed82f9d96e078228d99c866
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBx/j0:vCA9OtEvwDpjU
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 2024-03-29_417b65e951cd54a9f5d789f7e147ab6c_cryptolocker
Files
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2024-03-29_417b65e951cd54a9f5d789f7e147ab6c_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE