Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_f09973809a2f0ff0eb36fe5c1ea67ca7_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-04_f09973809a2f0ff0eb36fe5c1ea67ca7_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_f09973809a2f0ff0eb36fe5c1ea67ca7_cryptolocker
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Size
61KB
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MD5
f09973809a2f0ff0eb36fe5c1ea67ca7
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SHA1
c89a62b963b6617b07492abcc04165d11dde4d6d
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SHA256
8b3874b3ea1dca5b7b85cc98976c1d3b2835840c4986858b3768d5098c4a1e4f
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SHA512
1cdaff94f05db79990fc56685ce4c0024ab7731f832d4f2c08439407724aaf1c4568c28cdd45609ff4a6804a82513be6955b7f642aefd6da5db37186252ac12f
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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 2024-05-04_f09973809a2f0ff0eb36fe5c1ea67ca7_cryptolocker
Files
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2024-05-04_f09973809a2f0ff0eb36fe5c1ea67ca7_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