Behavioral task
behavioral1
Sample
2024-08-29_48c80c65db9308d4515fae7130df489f_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-08-29_48c80c65db9308d4515fae7130df489f_cryptolocker
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Size
92KB
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MD5
48c80c65db9308d4515fae7130df489f
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SHA1
1549a690dc95583fdddb72e88ddda8608b658d14
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SHA256
cbb73c1dae907197013d10bc289017831442115eb8826b827dbd1c02ba3a374c
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SHA512
51a0aeb83e06a10abe9f6f5a42d8bcae5eb418393eb34de807566995e2e612a1eeefee3a0377f12321c7e21160cf8c60bdf67adb613fc67e461109b2b5a31ad8
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeq:n6a+1SEOtEvwDpjYYvQd2PD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_48c80c65db9308d4515fae7130df489f_cryptolocker
Files
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2024-08-29_48c80c65db9308d4515fae7130df489f_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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