Behavioral task
behavioral1
Sample
6e8ea8bebe5eb9527fe11226d5ccb77b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6e8ea8bebe5eb9527fe11226d5ccb77b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6e8ea8bebe5eb9527fe11226d5ccb77b_cryptolocker_JC.exe
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Size
97KB
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MD5
6e8ea8bebe5eb9527fe11226d5ccb77b
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SHA1
70fdd8b40dcc9beddad4d0a88682638f1600dbc4
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SHA256
28da0656405637000b8e84e60960925c236e1d34ed066bedc0b130d4b9508ac0
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SHA512
f4164bdba4bcaf30487543cbdd4b660edfe79b9b3ad61280aad8b79df11b0aabe084cedba4f79f054c075b98f5e6d3947a7077241f7a73b5891c498496471b46
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j68NR4:1nK6a+qdOOtEvwDpjm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6e8ea8bebe5eb9527fe11226d5ccb77b_cryptolocker_JC.exe
Files
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6e8ea8bebe5eb9527fe11226d5ccb77b_cryptolocker_JC.exe.exe 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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE