Behavioral task
behavioral1
Sample
e4b3b326799be4055842e0c04cca1c8547a9540157da3eade6fe7026b3711aa4.exe
Resource
win7-20240903-en
General
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Target
e4b3b326799be4055842e0c04cca1c8547a9540157da3eade6fe7026b3711aa4
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Size
35KB
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MD5
bbdacc51c2b31dc41ba058aa23d5fee0
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SHA1
5065cfc1b7c8b0395047c2701a09ab501b73f35d
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SHA256
e4b3b326799be4055842e0c04cca1c8547a9540157da3eade6fe7026b3711aa4
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SHA512
5f2c73e6b3725a1b3f5e14601bf473bb4613ef670f133f763222c77d4a740cfacd0a2a753f87780cdc7ff7bcb71602dc039053f088998f6fd7cc53ad9f91d038
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SSDEEP
768:26vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:N8Z0kA7FHlO2OwOTUtKjpB
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 e4b3b326799be4055842e0c04cca1c8547a9540157da3eade6fe7026b3711aa4 unpack001/out.upx
Files
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e4b3b326799be4055842e0c04cca1c8547a9540157da3eade6fe7026b3711aa4.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