Behavioral task
behavioral1
Sample
a00a5f66324296_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a00a5f66324296_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a00a5f66324296_JC.exe
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Size
85KB
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MD5
a00a5f6632429605a288f462a01b9b7e
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SHA1
1fdf2440ab5ef4bf54dbc99b50ab1f29368ad786
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SHA256
2cfe951b05917228a9f028ad9d75962159c1d2146fee7616a55174d1db801c2d
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SHA512
b88377ff96173a9550a43e40297ce6926f54c03cab3606256ca355a8a2f5d57b7d229d828144650983837b7aa6de98436e3e21c084f514894443d9157fac7a1c
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjiG:zCsanOtEvwDpjA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a00a5f66324296_JC.exe
Files
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a00a5f66324296_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
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