Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_53bdd8e3a582f3506bf3d93d0f5d205d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_53bdd8e3a582f3506bf3d93d0f5d205d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_53bdd8e3a582f3506bf3d93d0f5d205d_cryptolocker
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Size
44KB
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MD5
53bdd8e3a582f3506bf3d93d0f5d205d
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SHA1
694a7f7880310f6c2be8ab4f540d1ae87cc38779
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SHA256
726e870eb60362877694994f219f86d34eb671435e4a36d6c308df2fcd345716
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SHA512
19b98a5701462d70f8175f233c0bc12eeac2a89257f6b6759880f501867e8e4b6d7975dfbaa6f4370ba4c811017e7f7d5da0cafb5d9b1f47fe5bcefb090876d2
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wse:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1c
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 2024-01-26_53bdd8e3a582f3506bf3d93d0f5d205d_cryptolocker
Files
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2024-01-26_53bdd8e3a582f3506bf3d93d0f5d205d_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