Behavioral task
behavioral1
Sample
ipnetinfo.chm
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ipnetinfo.chm
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
ipnetinfo.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
ipnetinfo.exe
Resource
win10v2004-20231222-en
General
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Target
50887aa34e0b7a79b42e0f3213972399
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Size
48KB
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MD5
50887aa34e0b7a79b42e0f3213972399
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SHA1
425697cbb8b69da2c9eeba244d8d02657fa7b819
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SHA256
26de638174dcc837d1986d13eb5294cc0d8e516e6eacf55d815eddccffb955e0
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SHA512
b780d558c09e4f10bf6df9375331fc02223a349b3bff540219a8c88d244644f4cf1f4adf9f9715d59debde559bb1e9b9ea748d7e44f6735a157bf9f314fea32e
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SSDEEP
768:0l+GpRzfplNfTY495V6GejdvVdlKjxgoos2r0/vVTF56qrDPyOnge3al2snrRor:0ZlS85AGOtV3O/oshvVBrDPyrNl50
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack002/out.upx Nirsoft -
resource yara_rule static1/unpack001/ipnetinfo.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ipnetinfo.exe unpack002/out.upx
Files
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50887aa34e0b7a79b42e0f3213972399.zip
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ipnetinfo.chm.chm
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ipnetinfo.exe.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: 52KB
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
.rsrc Size: 5KB - Virtual size: 8KB
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: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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readme.txt