Behavioral task
behavioral1
Sample
2024-07-08_62fdf44cce0394314e87e7a4c04da839_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-08_62fdf44cce0394314e87e7a4c04da839_cryptolocker.exe
General
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Target
2024-07-08_62fdf44cce0394314e87e7a4c04da839_cryptolocker
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Size
90KB
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MD5
62fdf44cce0394314e87e7a4c04da839
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SHA1
8b32e55dff64fa87d2bf3d7e5e228ca93f4c7dd3
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SHA256
4e2e015c6718501c62af5dba55d0a052e789cdb1e5bbd6b001c63dbb127e9c8a
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SHA512
01a5f810364c32253b5be1bb4cbe31fcfa431a4776eb7b1a6b41c462d98188d9416cd70f2e8a3c9d6f7bb301e4bf291746dfb1450ca1682d630aa4190d079be7
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/f:n6a+1SEOtEvwDpjYYvQd2Po
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-08_62fdf44cce0394314e87e7a4c04da839_cryptolocker
Files
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2024-07-08_62fdf44cce0394314e87e7a4c04da839_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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