Behavioral task
behavioral1
Sample
2024-01-10_adb8d35cab9362029bc26a4f09585ea4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_adb8d35cab9362029bc26a4f09585ea4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_adb8d35cab9362029bc26a4f09585ea4_cryptolocker
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Size
63KB
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MD5
adb8d35cab9362029bc26a4f09585ea4
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SHA1
8a90792ebd0eb93600ca6f0b36c52a0941eb759e
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SHA256
43890710178312f400e54f9ec020e0ddaea35ab3fb8ba8f6748bd91310568fea
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SHA512
ce0a13884ee1d784e289909c12ac81e598b454e944b700811cfda03ddfbd1d43ea83b72a0f94be69da0756fd68c35cf18695b3b3fa70f8a75740b1666adf6c32
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6U2:1nK6a+qdOOtEvwDpjX
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_adb8d35cab9362029bc26a4f09585ea4_cryptolocker
Files
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2024-01-10_adb8d35cab9362029bc26a4f09585ea4_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