Behavioral task
behavioral1
Sample
2024-01-10_fdb775fe4c8078dc79e009eaca913093_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_fdb775fe4c8078dc79e009eaca913093_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_fdb775fe4c8078dc79e009eaca913093_cryptolocker
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Size
63KB
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MD5
fdb775fe4c8078dc79e009eaca913093
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SHA1
f593aafa00b762d1e1830bd61babd106361cd454
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SHA256
d6a52de16b2cc376af01235c4ad346d68cc68237fafd918d1a5aa53765b009c5
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SHA512
14d65980b1fbbdd482dc0b2c1b6b5182e60142c0291c226becd5dc01f65decdca3d689e416414175ed37a5abe9d7a47963cad2678d601d2819bd8a57f2a1fa80
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6U3zI1:1nK6a+qdOOtEvwDpjR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_fdb775fe4c8078dc79e009eaca913093_cryptolocker
Files
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2024-01-10_fdb775fe4c8078dc79e009eaca913093_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