Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_70250ddd936d60cfb090679247f14ab0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_70250ddd936d60cfb090679247f14ab0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_70250ddd936d60cfb090679247f14ab0_cryptolocker
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Size
125KB
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MD5
70250ddd936d60cfb090679247f14ab0
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SHA1
b75fcd8bd977c5863767fd8d02528f5515f89671
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SHA256
1d6c23892cc04b56f1f9f28c8978bb2387a55e81b0cc3b2d8687f24bfa9dc2ce
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SHA512
a547484d0cfb88a1508efab9cac5c872017397660200455685425dc1b76b5c88cdaad0c673856850eaee420bdaf46aadfe9f95573127e127f8d0f11417959b93
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBxP:vCA9OtEvwDpj7
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 2024-02-18_70250ddd936d60cfb090679247f14ab0_cryptolocker
Files
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2024-02-18_70250ddd936d60cfb090679247f14ab0_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