Behavioral task
behavioral1
Sample
2024-09-14_6c2d669320baa238589e3602db3495f2_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-14_6c2d669320baa238589e3602db3495f2_cryptolocker
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Size
61KB
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MD5
6c2d669320baa238589e3602db3495f2
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SHA1
42a5989a6c3aab7b8d0f1b73b903276b3fd82db9
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SHA256
47707513325086ada3907b8393c74582374bc5419551c3e9b8ef06d15abd087e
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SHA512
3a6b0585dbfb4b57ba0596b2154475990b23ed2a0f83ace2b69a031d048b39728b1bbee0febfec83a4e54568b0472587a5df6a543068bef72db817c4cc8e33f8
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhL:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhL
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_6c2d669320baa238589e3602db3495f2_cryptolocker
Files
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2024-09-14_6c2d669320baa238589e3602db3495f2_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