Behavioral task
behavioral1
Sample
2024-10-13_142dec3815a7a6ceb21ee5e2c70322f2_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_142dec3815a7a6ceb21ee5e2c70322f2_cryptolocker
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Size
58KB
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MD5
142dec3815a7a6ceb21ee5e2c70322f2
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SHA1
5880ef22178e8e142bbcbc5836c60d2989005e27
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SHA256
0c06343f9c3d963d396eacc2cf52a3b7fa595d225d0df4b18205a7bacd09a346
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SHA512
5978731d20664464f9b40083a32da5c347cbbf20615aac5fed177e725d8e37789c4a6cef35c573e333969a96dbca372b294f14605aebfe4c1c353b9a598ca623
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5m+:zj+soPSMOtEvwDpj4kpmeLm+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_142dec3815a7a6ceb21ee5e2c70322f2_cryptolocker
Files
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2024-10-13_142dec3815a7a6ceb21ee5e2c70322f2_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE