Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_d1aa63cad1be57829f4c4caf54dee8de_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_d1aa63cad1be57829f4c4caf54dee8de_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-11_d1aa63cad1be57829f4c4caf54dee8de_cryptolocker
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Size
126KB
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MD5
d1aa63cad1be57829f4c4caf54dee8de
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SHA1
4b8939d822f407dc1e905c552bc2bb9245807092
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SHA256
b7fafd7a5433743504f352db60e218810cedc2799e1bb07453e1289d002f09aa
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SHA512
c216ef6a205c0c560b28488ff1a2ef0cd899d137389f3d0ae96dadb91f866ef57062a4bd9d4318151f50d17e7ea7364ca2134d34ba3cf347ed5d4da88f827ca9
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdJ:vCA9OtEvwDpjJ
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 2024-04-11_d1aa63cad1be57829f4c4caf54dee8de_cryptolocker
Files
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2024-04-11_d1aa63cad1be57829f4c4caf54dee8de_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