Behavioral task
behavioral1
Sample
6ba13f8615f2fd53949fb243d901e453c0c0ee789e85e29a4a15596e8a2fd7ff.exe
Resource
win7-20241010-en
General
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Target
6ba13f8615f2fd53949fb243d901e453c0c0ee789e85e29a4a15596e8a2fd7ff
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Size
225KB
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MD5
2bdb5081020a5953fbea8672f5f51e64
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SHA1
1da6c6b09bdc7070e7dab2d2161ebf3c4e1d0e48
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SHA256
6ba13f8615f2fd53949fb243d901e453c0c0ee789e85e29a4a15596e8a2fd7ff
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SHA512
5196a32192eef86a06a115b8e473cb001202727e1059d6bbfcff49b105da76cddfd25d7ed12066128f1b305dd4765c6eb2a3726ef9ffff1f85acab060baef9f0
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SSDEEP
3072:YwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8Jr85ChwV4OgSzBmh0dwV4OgSzBmh0F:YMzzILGFkzhr0pGj9ol9hMzzIgMzzI0
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 6ba13f8615f2fd53949fb243d901e453c0c0ee789e85e29a4a15596e8a2fd7ff unpack001/out.upx
Files
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6ba13f8615f2fd53949fb243d901e453c0c0ee789e85e29a4a15596e8a2fd7ff.exe windows:5 windows x86 arch: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
Sections
UPX0 Size: - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch: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
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ