Behavioral task
behavioral1
Sample
2024-09-28_3ad9cde3b0d573d02d5f787e7c9013e6_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-28_3ad9cde3b0d573d02d5f787e7c9013e6_cryptolocker
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Size
54KB
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MD5
3ad9cde3b0d573d02d5f787e7c9013e6
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SHA1
3350ace33e42a05cf08363569cb46141a00107ef
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SHA256
8b0861e78503a4e9039f5ab083f7cb129d017dec26dc4fd1e67dfe140c184ed0
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SHA512
74720a2f0242ed0e63e49295be1ca0748255143e541a6a3facf106af6e937ab9810a63b150139d428ba13a9352793ef926df90cefe6b6500c0049c9babf2a0de
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPS:b7/y28wZEjbnouy8G76iH/NLp8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_3ad9cde3b0d573d02d5f787e7c9013e6_cryptolocker
Files
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2024-09-28_3ad9cde3b0d573d02d5f787e7c9013e6_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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