Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_f2b80643f663a717f3e2f96a9acbc2c0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_f2b80643f663a717f3e2f96a9acbc2c0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_f2b80643f663a717f3e2f96a9acbc2c0_cryptolocker
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Size
76KB
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MD5
f2b80643f663a717f3e2f96a9acbc2c0
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SHA1
2c4002cf94738b0db80b8031483e9c44d97a7601
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SHA256
17f83e38d26deeddccd8dbdf95e88c0162717c21d0e18af9cbd37f48ef5be909
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SHA512
7609ac627c0d8e5650eff0afa437046ceaa43a8ad5a9b3bfd4b829654e7ae890a9d141f833d6d79b250a814864df90f171640e87993dd276b26d2c5abefea3b7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUc:ZVxkGOtEvwDpjca4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-26_f2b80643f663a717f3e2f96a9acbc2c0_cryptolocker
Files
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2024-04-26_f2b80643f663a717f3e2f96a9acbc2c0_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ