Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_3d8a2f839da3e6742a41c14bdbf0662d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_3d8a2f839da3e6742a41c14bdbf0662d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_3d8a2f839da3e6742a41c14bdbf0662d_cryptolocker
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Size
45KB
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MD5
3d8a2f839da3e6742a41c14bdbf0662d
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SHA1
74c975b47db5c2847c3dee7c30ce3bcd965365b5
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SHA256
5d695912c0d7071b713b8d360246e6d682ef9537ece44adfb35219b04c53c8e8
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SHA512
46c0562a7865d1daa081e4067f796a50ab8f67660eb5ceab9f550d0fed5e7118fd91f690178e8bd413fefbfaeb8bb8ccf963d34b1be37ba8288972473c4adc1a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsK:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1g
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 2024-01-28_3d8a2f839da3e6742a41c14bdbf0662d_cryptolocker
Files
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2024-01-28_3d8a2f839da3e6742a41c14bdbf0662d_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