Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_f07198175a9258ef940a1ab4bf67cae1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_f07198175a9258ef940a1ab4bf67cae1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_f07198175a9258ef940a1ab4bf67cae1_cryptolocker
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Size
50KB
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MD5
f07198175a9258ef940a1ab4bf67cae1
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SHA1
f4627af6708a0ce0ad60c7ced960f347ac88780a
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SHA256
4497253b4dcb6b904240a0589c043dd49f7455d43c094a7765e37199aeddb598
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SHA512
cea5e3668d39b97c42ac0302bb753ede6bd945c8808aad277e735ba9958be7e9aac94b2c55247f5216d56ac0516e657e08cca7631f300e5a5d5c0c91f019e8b5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNG:V6a+pOtEvwDpjN
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_f07198175a9258ef940a1ab4bf67cae1_cryptolocker
Files
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2024-02-28_f07198175a9258ef940a1ab4bf67cae1_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