Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_fecf95bbba987685fe32c408f302523d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_fecf95bbba987685fe32c408f302523d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_fecf95bbba987685fe32c408f302523d_cryptolocker
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Size
37KB
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MD5
fecf95bbba987685fe32c408f302523d
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SHA1
b8bfe42ec393642efd4ab5bcff9f54b61ae90542
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SHA256
0927d84642579b3ac478edc405606ccfd727378c961914ff1b80a3db428febb4
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SHA512
4849f510f3c9491ae9b9d4581ddeb9b94dd6e44b4b085d5bf694faf8f979b97b9e0121a168e44510efb400da9b0eea6b4372ed7435d1a7060bc8d02fd8172edf
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+I:ZzFbxmLPWQMOtEvwDpjLef
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 2024-02-11_fecf95bbba987685fe32c408f302523d_cryptolocker
Files
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2024-02-11_fecf95bbba987685fe32c408f302523d_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