Behavioral task
behavioral1
Sample
fc45d27aca179fd92cf2c48293d20ca0_JC.exe
Resource
win7-20230831-en
General
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Target
fc45d27aca179fd92cf2c48293d20ca0_JC.exe
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Size
176KB
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MD5
fc45d27aca179fd92cf2c48293d20ca0
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SHA1
a7c75bf107a09643da57f0d918b33fbda142dd60
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SHA256
8f378577c6882ad667075e9da6e1705aa94fbf32037971be13fa07ee98a05d0a
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SHA512
c606b21bb7424ef5a56d822149e6a8c932d7d37a1900ab76fff5c253c541b1d9eaeefeb333e089befb3e1f99f6baf4b5b96ea6760ccd1e786a621d10998ad1ea
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SSDEEP
768:Ac/TbblFpQNwC3BEc4QEfu0Ei8XxNDI/vFaaz6JZ1Ssw63BEfm:x7bbl/eThavEjDUvFaaAXZL0m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc45d27aca179fd92cf2c48293d20ca0_JC.exe
Files
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fc45d27aca179fd92cf2c48293d20ca0_JC.exe.exe windows:4 windows x86
1639b1e17656fed4f63bac94cbb79cec
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
Imports
msvbvm60
MethCallEngine
ord593
ord594
ord595
ord598
ord525
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
ord670
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord607
ord608
ord530
ord716
ProcCallEngine
ord537
ord645
ord570
ord685
ord100
ord616
ord546
ord547
ord580
Sections
UPX0 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE