Behavioral task
behavioral1
Sample
netscape-navigator-9.0.0.5.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
netscape-navigator-9.0.0.5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
bf58999f60efa58471f5bb04b2a83695
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Size
5.8MB
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MD5
bf58999f60efa58471f5bb04b2a83695
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SHA1
0851985edcce7bd89b461b9145ab8143de4126d3
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SHA256
d4635a1d32b56f8c0af3ee0da8518fe143ca18f240535e1459c0c6d23bd84d57
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SHA512
41b1016669f374887d49d11c5d76cb99341a0f6fba68b877e533cf29add02110b57eb20baf4fbff5411beb856a3b686038f003a23bf838cddbbe61eb26b49848
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SSDEEP
98304:7RrXUtH9BO+3MkG5LQC+RgENQlwXu2r/3E+i7mjcr3KcLu/ZUS/7KcR6:4O+3MkKLQpRClwX1r/U+i7mjcr6n/ZUZ
Malware Config
Signatures
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resource yara_rule static1/unpack001/netscape-navigator-9.0.0.5.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/netscape-navigator-9.0.0.5.exe unpack002/out.upx
Files
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bf58999f60efa58471f5bb04b2a83695.rar
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netscape-navigator-9.0.0.5.exe.exe windows:4 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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url