Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d1a9a6d1d0cc2e10a5ea55a6d3f7745a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_d1a9a6d1d0cc2e10a5ea55a6d3f7745a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d1a9a6d1d0cc2e10a5ea55a6d3f7745a_cryptolocker
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Size
31KB
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MD5
d1a9a6d1d0cc2e10a5ea55a6d3f7745a
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SHA1
a9b1f81b98052e3b8fa7a764d4020ce341996696
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SHA256
e801d8a58e1b5abd47ffe64d3ea30fea6a493f67c31ea883ba25311f5746f121
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SHA512
4d76a4fea6ac8af047b0fddbea0638b2e511e0fb279b31f99907954bbe9cb0d5e29b0d94171687cc8003e84b56ef057e3bdbdc936210c910b1f62c7966efc372
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PCQtOOtEvwDpjyQzfYhfyYP:/zFbxmLPCQMOtEvwDpjyVyG
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 2024-03-11_d1a9a6d1d0cc2e10a5ea55a6d3f7745a_cryptolocker
Files
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2024-03-11_d1a9a6d1d0cc2e10a5ea55a6d3f7745a_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE