Behavioral task
behavioral1
Sample
2023-08-26_c0c19d32a2b80ff54a1c848ef24e8ffb_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_c0c19d32a2b80ff54a1c848ef24e8ffb_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_c0c19d32a2b80ff54a1c848ef24e8ffb_cryptolocker_JC.exe
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Size
113KB
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MD5
c0c19d32a2b80ff54a1c848ef24e8ffb
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SHA1
e1be56768d7971c0bfd44b632d38e9792da2a854
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SHA256
f7e4ef0c7589a217e41bb8d3c230913a2e3cc83434c71c228b2f57e9ef6c00c3
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SHA512
c1fd9cb8110c09f9978cfbe47652a414d41c5610bba683ab6970f1fbf57c79fcc09e6472620b1ea7d31404ccf4d461ac9e83d28fabd19dde997c4fef9cd92b5c
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNgerar/W:T6a+rdOOtEvwDpjLzb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_c0c19d32a2b80ff54a1c848ef24e8ffb_cryptolocker_JC.exe
Files
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2023-08-26_c0c19d32a2b80ff54a1c848ef24e8ffb_cryptolocker_JC.exe.exe windows:5 windows 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