Behavioral task
behavioral1
Sample
2024-01-11_1172bdf34a805dbcf3d6931605024b5d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_1172bdf34a805dbcf3d6931605024b5d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_1172bdf34a805dbcf3d6931605024b5d_cryptolocker
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Size
60KB
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MD5
1172bdf34a805dbcf3d6931605024b5d
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SHA1
c6bbbb392c887dfe1997398e4c6de57bd1c3ee94
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SHA256
bc2e76c71501637dd28ea78cedc7eb29c833a96c29a79828139ce3617f33ae97
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SHA512
145716ada39849293ab634189d0b64b93af34b1fb2b9384ece36238e453b74ad9e0cfc3d0939c70544aa4c3bb394c292173955c796a8c4daaeaeee764702683a
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5hl:T6QFElP6n+gxmddpMOtEvwDpjwa3T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_1172bdf34a805dbcf3d6931605024b5d_cryptolocker
Files
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2024-01-11_1172bdf34a805dbcf3d6931605024b5d_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