Behavioral task
behavioral1
Sample
2024-01-09_d476595b86feedcc8891fbd8e2442434_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_d476595b86feedcc8891fbd8e2442434_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_d476595b86feedcc8891fbd8e2442434_cryptolocker
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Size
75KB
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MD5
d476595b86feedcc8891fbd8e2442434
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SHA1
69dbb3d33b6235039c7d51758b083323feda0c69
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SHA256
cf8527a0471a3ddf4b3324cc0f5dc184ddad72b45b7fc66d6de86f9d8b1dbb8e
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SHA512
e8a423f54b84d4505cfb3a2e5351a2d6168b087b8e45729d157d875ade11465d1e53b9da642c797096a6f2138cde1ad59b2fc7659985ff2f7ab769d6e9a31ae9
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdO:T6a+rdOOtEvwDpjNt0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_d476595b86feedcc8891fbd8e2442434_cryptolocker
Files
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2024-01-09_d476595b86feedcc8891fbd8e2442434_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