Behavioral task
behavioral1
Sample
b774579be31add_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b774579be31add_JC.exe
Resource
win10v2004-20230703-en
General
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Target
b774579be31add_JC.exe
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Size
101KB
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MD5
b774579be31add8559c1535aee666845
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SHA1
cf69b876b70fd18c5537ce2205173d63ebd31618
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SHA256
d7ad7d6acf905a3d479807f2a4c5beeb1b6faefde955a0eb630478528ddbe4fc
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SHA512
d49c79ddac72dc285510c1ec9797f3abaebc2b0b1bf9b996fb161e17e782d384b563371bca64f2fa9e7e46ce694287482f836ad5d0ef9c2ec48f254930de5330
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GR8u:1nK6a+qdOOtEvwDpjH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b774579be31add_JC.exe
Files
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b774579be31add_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