Behavioral task
behavioral1
Sample
2024-09-08_0a219b71bdddde9945bc7703007532bf_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-08_0a219b71bdddde9945bc7703007532bf_cryptolocker
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Size
59KB
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MD5
0a219b71bdddde9945bc7703007532bf
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SHA1
50b282abbf1b5934ad0edb0e25bed3eccfcc2baf
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SHA256
930846cad3095cf67991c47c505c69f2e81e393dcc626fcfd641877093c71cb0
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SHA512
67ae716e08ea48b1772f36315e13787d7883010a9dc744e256fbd0223cce8318393755df4ce05f07acf391b7b661139e08d33d5992e91d25cfdab2e2f1c6dece
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SSDEEP
768:f6LsoEEeegiZPvEhHSG+gz5NQXtckstOOtEvwDpj/WaD3TUogs/VXpAPWw:f6QFElP6n+g9u9cvMOtEvwDpjnpVXzw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-08_0a219b71bdddde9945bc7703007532bf_cryptolocker
Files
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2024-09-08_0a219b71bdddde9945bc7703007532bf_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_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