Behavioral task
behavioral1
Sample
2024-09-05_60eb8923e6879f1b236931b7502446bc_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-05_60eb8923e6879f1b236931b7502446bc_cryptolocker
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Size
43KB
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MD5
60eb8923e6879f1b236931b7502446bc
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SHA1
37bc0a431764796a118c03143d564f04188d5588
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SHA256
eb32f6fac430192b022348f46a5a4ffbff2f7e18c21dba9889a63d85988dfd48
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SHA512
f21bde72b7dd6a1da559b91af1e29b151a00e3f948e2f549f26d50ec8185b5fa7d3d5a5957a8fb1292da2972c9e7af4062d78ffd5b077efaa3ba3de074afaffc
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJz:bO6YcA/Xk3wXFXSqAJ6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_60eb8923e6879f1b236931b7502446bc_cryptolocker
Files
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2024-09-05_60eb8923e6879f1b236931b7502446bc_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: 16KB - Virtual size: 28KB
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: 8KB - 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