Behavioral task
behavioral1
Sample
2024-09-12_7518527308f9f3894d31b179e0114169_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-12_7518527308f9f3894d31b179e0114169_cryptolocker
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Size
54KB
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MD5
7518527308f9f3894d31b179e0114169
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SHA1
365fe08598b5f85a399fd7e477ab1e0b4350d878
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SHA256
7e9207a1592120a68a02b7c0faf9c9e897797ee29f638642681540ba81c8fc12
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SHA512
2e177d244f12c957a8992207ead41778b766056a49263d79589ba636ccc3862610e32df12b3af5a4a480605608746150e190ce5de4f157114cfa68c606e89e20
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOXMqw:bODOw9acifAoc+vUw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_7518527308f9f3894d31b179e0114169_cryptolocker
Files
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2024-09-12_7518527308f9f3894d31b179e0114169_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: 16KB - Virtual size: 28KB
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: 8KB - 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