Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_f5622079af4e621648652881ce702f3d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_f5622079af4e621648652881ce702f3d_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_f5622079af4e621648652881ce702f3d_cryptolocker
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Size
41KB
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MD5
f5622079af4e621648652881ce702f3d
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SHA1
6239fa0dfdab52e072754e306edd99c195127051
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SHA256
e63c1846acb05e00daeb1b0ad26c1865e8c8fa9b152073dcc622ed89db66141b
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SHA512
95175bd75a0a42207c893a8ba73a5bb46f5f0d66987ffcaf524b283ac856bae4e60351514741d0f0629d5fffccad63dc2a54a18959f206b605f28e8bd8d98dad
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTfPFm:ZzFbxmLPWQMOtEvwDpj38lD/cTfPQ
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 2024-04-26_f5622079af4e621648652881ce702f3d_cryptolocker
Files
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2024-04-26_f5622079af4e621648652881ce702f3d_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