Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_e0aaa5ec8412a90ffa62495eb89b54b2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_e0aaa5ec8412a90ffa62495eb89b54b2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-26_e0aaa5ec8412a90ffa62495eb89b54b2_cryptolocker
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Size
121KB
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MD5
e0aaa5ec8412a90ffa62495eb89b54b2
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SHA1
e1857e36fdb9310da2cb7aa2dc36a0f6cb2dbfa7
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SHA256
e09210513a96e4f6a8a4805bc7fe1b5fbd2ee75a27ac93133f297601ef4cd58d
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SHA512
852d9a2d79ed25bf4df62664da514f686ff69f542bb75acd820dc11c04b0be185012194d1efec5d6cc81270a8dd62e5c8e0b663a58be3e865607e12670c20758
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT2ec:gUj+AIMOtEvwDpjNbwQEIPlemUhYm/
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 2024-03-26_e0aaa5ec8412a90ffa62495eb89b54b2_cryptolocker
Files
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2024-03-26_e0aaa5ec8412a90ffa62495eb89b54b2_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