Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_f38e92b608737f1bf3231464b97926b7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-05_f38e92b608737f1bf3231464b97926b7_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_f38e92b608737f1bf3231464b97926b7_cryptolocker
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Size
49KB
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MD5
f38e92b608737f1bf3231464b97926b7
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SHA1
cbc7123e31ab12aae01e62d7bc6ad12124fd98c8
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SHA256
9769f8765592f7f0fe48fd6aefabef8cd46971d1fc8ca8806da6cf324658a91b
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SHA512
b08080b6f4b6d5130ec51619779bd9c1675e6c1ce7a9e2ea79e1bc152d0976d37533b9645255922c6f10de692c383dedda328fdfeefb2fe63fe42afc87ea6492
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8l+:ZVxkGOtEvwDpjcp+
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 2024-05-05_f38e92b608737f1bf3231464b97926b7_cryptolocker
Files
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2024-05-05_f38e92b608737f1bf3231464b97926b7_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