Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_fe720ca008bb9986768091ceb29a4c39_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_fe720ca008bb9986768091ceb29a4c39_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_fe720ca008bb9986768091ceb29a4c39_cryptolocker
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Size
84KB
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MD5
fe720ca008bb9986768091ceb29a4c39
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SHA1
835816b001c3ccaae1fa4cd6972001e69a4f5cbc
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SHA256
87f42297524630cdeb7301f5c37b71403b813a469bada5b68ccfb582fe8f7410
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SHA512
4a4bc44ffe615b64d48f5c2936943048b9c30b0ddc5cc222f941b00533fd8c649da4a02011eef6d5e76992ac2c4ce5825cbcb9059f80115bf4fff1b0e5cd76f2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ89:V6a+pOtEvwDpjvpq
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 2024-02-28_fe720ca008bb9986768091ceb29a4c39_cryptolocker
Files
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2024-02-28_fe720ca008bb9986768091ceb29a4c39_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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