Behavioral task
behavioral1
Sample
ac5a87abe25a649f37ac228569d0745eb02961168cfc1a53e5677185e1260083N.exe
Resource
win7-20240903-en
General
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Target
ac5a87abe25a649f37ac228569d0745eb02961168cfc1a53e5677185e1260083N
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Size
35KB
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MD5
82f6d7c97d2f0cb8b37000b627d3d430
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SHA1
cb2e577d8b2f65ca533470732cd45a853ed342b9
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SHA256
ac5a87abe25a649f37ac228569d0745eb02961168cfc1a53e5677185e1260083
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SHA512
8066f13fa0477a667f4ff1e03278d27d3068dc3ef1018fdd1536d9a7c19594abf5d277be35b90efc9deee5f1b010938c4f837222de8c540d0289a5e851ee0f44
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SSDEEP
768:W6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:t8Z0kA7FHlO2OwOTUtKjpB
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac5a87abe25a649f37ac228569d0745eb02961168cfc1a53e5677185e1260083N unpack001/out.upx
Files
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ac5a87abe25a649f37ac228569d0745eb02961168cfc1a53e5677185e1260083N.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE