Behavioral task
behavioral1
Sample
2024-09-14_92252d96796d3b0110df5d2ca7afea4a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-14_92252d96796d3b0110df5d2ca7afea4a_cryptolocker
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Size
61KB
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MD5
92252d96796d3b0110df5d2ca7afea4a
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SHA1
06a473bb2371db6fc2444587584808365fb65048
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SHA256
8d90bffd4fc72cff6bf597fb40742cc543b446dc0207e48274f7e866ba7eb604
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SHA512
1623923bfb0f2cee682c529c8ae0642431a000abd38acef8916a4516998b8966bb2a6dabd83f2fbb3aa4f06fdae2079051c3c6d1225d64889f48953a7a13fa8b
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhh:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-14_92252d96796d3b0110df5d2ca7afea4a_cryptolocker
Files
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2024-09-14_92252d96796d3b0110df5d2ca7afea4a_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: 11KB - 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