Behavioral task
behavioral1
Sample
bf5fc387d9f60f_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bf5fc387d9f60f_JC.exe
Resource
win10v2004-20230703-en
General
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Target
bf5fc387d9f60f_JC.exe
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Size
100KB
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MD5
bf5fc387d9f60f8379541ed613748faf
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SHA1
024012f7fca0a2e45fb58447fdfe6f9c866b3958
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SHA256
a1d4317d403035a44bbabe912811c57b0d4352477f0d829ab19128d516d83a41
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SHA512
459fb41dd582001b23fdcc526e0e2e1f1031e52a30bff3ac22ca93086fda28e4221a94937f0ba64eeba2b676cc8a486c3ea77e1d279f6fe9dbe462db602dcb1a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GK:1nK6a+qdOOtEvwDpjK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf5fc387d9f60f_JC.exe
Files
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bf5fc387d9f60f_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