Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_a39229ffd40446f9c0b2626d1785492b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_a39229ffd40446f9c0b2626d1785492b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_a39229ffd40446f9c0b2626d1785492b_cryptolocker
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Size
69KB
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MD5
a39229ffd40446f9c0b2626d1785492b
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SHA1
ef19fd9f5f69b13c8fabce5edce2aef249618abe
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SHA256
7c8bd304dc7c6bb0a6a1979fc5bbb8c4964f982f687bb5e5d8b0ee7f56d4919c
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SHA512
6e10ab251e1e0de3341b8c995ae4494716d32f2b27808f46e8d1ee13b3287017c4e1a2acc05422df95cf59516a1acb17bd64639a74897762e7704024c4ce2a34
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsB:DW60sllyWOtEvwDpjwF858
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-10_a39229ffd40446f9c0b2626d1785492b_cryptolocker
Files
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2024-04-10_a39229ffd40446f9c0b2626d1785492b_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ