Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_9713592f9fcc53bcc0240924cc8c0009_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_9713592f9fcc53bcc0240924cc8c0009_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_9713592f9fcc53bcc0240924cc8c0009_cryptolocker
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Size
40KB
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MD5
9713592f9fcc53bcc0240924cc8c0009
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SHA1
aafb514f50a9253cab7c10b405225ec644a1929b
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SHA256
03d0d5c9afbbb32de7d5bc04982b122f537141a9b91c04de017fb2067d80248c
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SHA512
3e7ebe73ab216c2a5776e4025a26ecb076df5270fd0ec0a0cba5fbb0431a5bb0967e7877efd5acc723fbc18e9b25433b4be39019ed93692ead2b3d80e9ddf16b
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOO:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/A
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_9713592f9fcc53bcc0240924cc8c0009_cryptolocker
Files
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2024-02-12_9713592f9fcc53bcc0240924cc8c0009_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE