Behavioral task
behavioral1
Sample
2024-01-09_1f5a09d27b10d5d8c2baf2372007d283_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_1f5a09d27b10d5d8c2baf2372007d283_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_1f5a09d27b10d5d8c2baf2372007d283_cryptolocker
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Size
62KB
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MD5
1f5a09d27b10d5d8c2baf2372007d283
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SHA1
d6257cf011786dae4197c09357492f7d3af77de2
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SHA256
6e98d25af7c2b2669e6ae60a38a57bba22e39f47fdd8e169178024cbfac27735
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SHA512
b0cf3c3f95f664a40b8666bdf5b070420d752a9b3d61490c5138de0bb8aaf42f8aa5246c2a6750f210611a85f10ab79dfe68a7c8172984ced9030a231a5d93d8
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6Ud:1nK6a+qdOOtEvwDpj4
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_1f5a09d27b10d5d8c2baf2372007d283_cryptolocker
Files
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2024-01-09_1f5a09d27b10d5d8c2baf2372007d283_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE