Behavioral task
behavioral1
Sample
b2bdf446567776exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
b2bdf446567776exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
b2bdf446567776exeexeexeex.exe
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Size
64KB
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MD5
b2bdf44656777689eb468f9eff380690
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SHA1
8a5421bb22f30d77e68d6f686e9d6e4a1ce07b8d
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SHA256
535c9d92ac87bbd0715975482e6422381c0a1ed92702234aef875d203e5604df
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SHA512
4af44367838e1c2888af1568d2ebdc6add167f63932793d57e5ebc75998db5d4a4a93ff0668d3c277f81dbec51375f70cc0f64fdcc158b1e9cc1ee92c41a38dd
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SSDEEP
384:z0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26JWFp/MYkW0NrD5v6ntOOtEvwDpjqIH:zQz7yVEhs9+8NMJP6ntOOtEvwDpjF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2bdf446567776exeexeexeex.exe
Files
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b2bdf446567776exeexeexeex.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