Behavioral task
behavioral1
Sample
wirelessnetview/WirelessNetView.chm
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
wirelessnetview/WirelessNetView.chm
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
wirelessnetview/WirelessNetView.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
wirelessnetview/WirelessNetView.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
wirelessnetview/新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
wirelessnetview/新云软件.url
Resource
win10v2004-20231215-en
General
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Target
521633796867e99de7434aa24ea5dce7
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Size
41KB
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MD5
521633796867e99de7434aa24ea5dce7
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SHA1
beaacfb02fb99d72725f9d45d5fb55076864bee6
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SHA256
57f01214679e39c444d27ec7d8b5ee477fc9a5a04bf0eb5ecdf9dab266bb4e14
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SHA512
74edeccc3b5c4f743ef3e872769b9b8bc697f6353d8c0d85125fb983b7c3d71221e703814df33fe4adcb21092e039aa85c0c582d411a0768750060699250b414
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SSDEEP
768:KUBy8MyWjlJwkIkAnN5yLmjN5Kz3SW7FjTYjaKJjHRZl5up:yt9XwsAqL1N790aOLOp
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack002/out.upx Nirsoft -
resource yara_rule static1/unpack001/wirelessnetview/WirelessNetView.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/wirelessnetview/WirelessNetView.exe unpack002/out.upx
Files
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521633796867e99de7434aa24ea5dce7.rar
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wirelessnetview/WirelessNetView.chm.chm
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wirelessnetview/WirelessNetView.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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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wirelessnetview/WirelessNetView_lng.ini
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wirelessnetview/readme.txt
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wirelessnetview/新云软件.url.url