Behavioral task
behavioral1
Sample
9cca21412458669bded87c6d0387e47c1e1a950272718be74df17bbc6a3565f5.exe
Resource
win7-20240508-en
General
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Target
9cca21412458669bded87c6d0387e47c1e1a950272718be74df17bbc6a3565f5
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Size
35KB
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MD5
c69710e98ff7bbb75f57ec535cd96bb9
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SHA1
df418a52a0621490ae0c176a67a15a9318a8989a
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SHA256
9cca21412458669bded87c6d0387e47c1e1a950272718be74df17bbc6a3565f5
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SHA512
e7d05a5dd6b121eccce8b41d5b89c7bcc33722c864e3b6b3d0c1031c08c254ea5d67d6f7ce2535701219bd6bfc302fa74bbd67e819bf9f18793f72665e8c721d
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SSDEEP
768:D6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:+8Z0kA7FHlO2OwOTUtKjpB
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9cca21412458669bded87c6d0387e47c1e1a950272718be74df17bbc6a3565f5 unpack001/out.upx
Files
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9cca21412458669bded87c6d0387e47c1e1a950272718be74df17bbc6a3565f5.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