Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_ef6b791cce8fe251627ef78df434c58b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_ef6b791cce8fe251627ef78df434c58b_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_ef6b791cce8fe251627ef78df434c58b_cryptolocker
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Size
61KB
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MD5
ef6b791cce8fe251627ef78df434c58b
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SHA1
465a5a1e74b4763c6de2febfb26ddfd30a5dc7e1
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SHA256
fae7b84c3a4f94868f754190d8d2d863ae53839291c2eee35521e419541ac96f
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SHA512
c3f2e99849fc66c1a39956fff15f312a030c94449ea93efa24cbb1ca4e614872a05c3c67a13e2b013450e23f366b55068dceaaf939f3ce841d5a27bc1c8d99bf
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/Nex9:ZVxkGOtEvwDpjN
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 2024-05-01_ef6b791cce8fe251627ef78df434c58b_cryptolocker
Files
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2024-05-01_ef6b791cce8fe251627ef78df434c58b_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