Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f422525cd6e2c33f383dfefbb251deae_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_f422525cd6e2c33f383dfefbb251deae_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f422525cd6e2c33f383dfefbb251deae_cryptolocker
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Size
58KB
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MD5
f422525cd6e2c33f383dfefbb251deae
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SHA1
fdfa569b70a896ac12b41ebe4b654a57fbca37c3
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SHA256
43154b3f426c1f55def100d0f80e7f29bc34a0e5f033d1c0bfec68e7a5ed0245
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SHA512
7b3808bbfeb895ac9e6c804945d5e11bb83d6d252b2d4b43abacb006c3e5c7f7ff8b19b104215478fd2e5e65865aeeb150b94d55bbd5b937a3555148e463c0db
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxMx:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+la
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 2024-02-23_f422525cd6e2c33f383dfefbb251deae_cryptolocker
Files
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2024-02-23_f422525cd6e2c33f383dfefbb251deae_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