Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_880cae95df579e15903767af99693c54_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-30_880cae95df579e15903767af99693c54_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_880cae95df579e15903767af99693c54_cryptolocker
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Size
79KB
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MD5
880cae95df579e15903767af99693c54
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SHA1
dea6bf74aff9981dcd94e7939302f06593a5b67a
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SHA256
3c148ad752224c72a12a639c6bbb6dcf6bce8de8786d67d4cae658675a748daf
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SHA512
8cf382fa4707e1a952908c37dd34c99819d0fcce1a9a8a7a5cdba8fa4a253b1bc2ebb160fc17f92cf52035e5168c498caf6682dfb3df8d6313619c181437c11e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9q:V6QFElP6n+gMQMOtEvwDpjyaLccVNluM
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 2024-04-30_880cae95df579e15903767af99693c54_cryptolocker
Files
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2024-04-30_880cae95df579e15903767af99693c54_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