Behavioral task
behavioral1
Sample
77da00031ceefd3671a9dc142125311c1f76b165ee17e221c27cd40884b87f6dN.exe
Resource
win7-20240903-en
General
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Target
77da00031ceefd3671a9dc142125311c1f76b165ee17e221c27cd40884b87f6dN
-
Size
35KB
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MD5
36887b2e4ba03be989e36f6178ae39b0
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SHA1
7f904907989cf85fa84d1b201479909938ce25e9
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SHA256
77da00031ceefd3671a9dc142125311c1f76b165ee17e221c27cd40884b87f6d
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SHA512
5d3f6b8bae07cb8435efe743fbee285d14663a84ab336d8185729946d7d29e3aa1f2c04440037eb211845616eeab8242c1446e45b132260d68306e7e2f711ca8
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SSDEEP
768:e6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:l8Z0kA7FHlO2OwOTUtKjpB
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 77da00031ceefd3671a9dc142125311c1f76b165ee17e221c27cd40884b87f6dN unpack001/out.upx
Files
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77da00031ceefd3671a9dc142125311c1f76b165ee17e221c27cd40884b87f6dN.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