Behavioral task
behavioral1
Sample
2024-01-06_3d96e0c0443f331508d4a0a75b36f446_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_3d96e0c0443f331508d4a0a75b36f446_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_3d96e0c0443f331508d4a0a75b36f446_cryptolocker
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Size
61KB
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MD5
3d96e0c0443f331508d4a0a75b36f446
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SHA1
527150e9e416cb313aab2f3046c734044c06a323
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SHA256
a0b164d26d7b80ccb8a100ee05ad5066506ea7e9e83733a1e45a268c9d014dca
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SHA512
f44145da8fd9600134a4bc036eadd2a6fd83a945f6b4d69d047b021bf8131c77951d7599ab4c2139e16fc3df0999b349367ea8bd45792a0723e00c7e29f85a36
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY7Dg:1nK6a+qdOOtEvwDpjv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_3d96e0c0443f331508d4a0a75b36f446_cryptolocker
Files
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2024-01-06_3d96e0c0443f331508d4a0a75b36f446_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