Behavioral task
behavioral1
Sample
URLProtocolView.chm
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
URLProtocolView.chm
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
URLProtocolView.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
URLProtocolView.exe
Resource
win10v2004-20240704-en
General
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Target
17e9df993efdb66ed3e301fb69e531974f09a0ad3212efe88ac4331e40508873
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Size
38KB
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MD5
79bead99bd01acbc965e6a5ae8c36425
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SHA1
7b557065bd8e2dbfeb51eb3bc38a24da434e0912
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SHA256
17e9df993efdb66ed3e301fb69e531974f09a0ad3212efe88ac4331e40508873
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SHA512
148d42abdfbac569c59f2519e7d5867f00a12cd3e55a5faae7d3676296c0f4a5686cf68b4259e998ec038dac7839d5df5a276203349899931d0c7c9d242dc9f6
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SSDEEP
768:f4/ILwOaVCHgPbvXsIY/eLipzm59PD1ClI04CSL4gH9d5LF0pk1podPUU0XCgvvO:uILwOaVCEj5eFm59Lslx4Xcqd5LF0pYq
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack002/out.upx Nirsoft -
resource yara_rule static1/unpack001/URLProtocolView.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/URLProtocolView.exe unpack002/out.upx
Files
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17e9df993efdb66ed3e301fb69e531974f09a0ad3212efe88ac4331e40508873.zip
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URLProtocolView.chm.chm
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URLProtocolView.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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readme.txt