Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f67c90f44fad8da913c2ad239f00e27b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_f67c90f44fad8da913c2ad239f00e27b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f67c90f44fad8da913c2ad239f00e27b_cryptolocker
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Size
42KB
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MD5
f67c90f44fad8da913c2ad239f00e27b
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SHA1
d7ea8ce258a18b7dd04e38c4091d316d8bebda69
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SHA256
6f4ee94724cdfaef2e9752596fbc2940716b192fbef9bc5e1963154b6c51294e
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SHA512
d2fa9642e484660214e011d1a9992ec4412b5aab8f1e7b2a6d9735b43e9dbb818705407defadbd8fd4a3f09ba8d3f02da6098e512ebfb1f0da11cee88f41a1cf
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTNT:ZzFbxmLPWQMOtEvwDpjLeU3Z
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_f67c90f44fad8da913c2ad239f00e27b_cryptolocker
Files
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2024-02-23_f67c90f44fad8da913c2ad239f00e27b_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