Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_9421461a9abbbb7dc15f1855da7dd2a1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_9421461a9abbbb7dc15f1855da7dd2a1_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_9421461a9abbbb7dc15f1855da7dd2a1_cryptolocker
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Size
45KB
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MD5
9421461a9abbbb7dc15f1855da7dd2a1
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SHA1
51ded196896a82dbb0b08ad51e3b305ad666c2ed
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SHA256
2fb843f0106490e2aff06a9c85fb3c351d64983e78826cb22d207e58774e613a
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SHA512
f3c98bc8bd7bea141dfe3d3eb378f1f5df54ac5c73867a907136c7749eb59997ef1c10221767e5fe638ce32eecd9c3c4bc29217a249ba2749dee96c781e2da0b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws6:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1w
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 2024-02-22_9421461a9abbbb7dc15f1855da7dd2a1_cryptolocker
Files
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2024-02-22_9421461a9abbbb7dc15f1855da7dd2a1_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