Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_7833eeb65d1f3b0383f91862e6e4a438_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-24_7833eeb65d1f3b0383f91862e6e4a438_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_7833eeb65d1f3b0383f91862e6e4a438_cryptolocker
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Size
41KB
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MD5
7833eeb65d1f3b0383f91862e6e4a438
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SHA1
00874ca1b34a9e790df1637ca9e8f53f457a3d7c
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SHA256
e3e63a66ee5e267e586f7d13eb51ed28fed4eda6ed6f4ab3d5687b47ba0027ef
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SHA512
08ca24a78f63f64c18e613cfe3176270d001e57936bba9beb30f5538fa41cf98581f85ff4cf3a78468d55e8f005cf4d036b119509819a225b29b55b46bbbd15c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTfPF0:ZzFbxmLPWQMOtEvwDpj38lD/cTfPa
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 2024-04-24_7833eeb65d1f3b0383f91862e6e4a438_cryptolocker
Files
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2024-04-24_7833eeb65d1f3b0383f91862e6e4a438_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