Behavioral task
behavioral1
Sample
2024-01-01_eb1dab6efd116739c6137a9d14a61f08_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_eb1dab6efd116739c6137a9d14a61f08_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_eb1dab6efd116739c6137a9d14a61f08_cryptolocker
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Size
115KB
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MD5
eb1dab6efd116739c6137a9d14a61f08
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SHA1
6b33989aa8e1e1aaf645f91dccc13945ec7e8893
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SHA256
6f97f82af9b0f87d2e7a3245746c5937de48830b45e1b717d15ac5e26a4dc79e
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SHA512
ff0b71db2778ec3ab2a5145dfb7b05e85ec6fd28c36d29896968d29d456ef1f06ce868bac8565c16fde5a4a94b0cc674b5db0b8393b283cbf625a01c9e6f97f8
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNgerar/O:T6a+rdOOtEvwDpjLzj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_eb1dab6efd116739c6137a9d14a61f08_cryptolocker
Files
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2024-01-01_eb1dab6efd116739c6137a9d14a61f08_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