Behavioral task
behavioral1
Sample
c9139cc9720d3cf9befee7ca15cf5974.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c9139cc9720d3cf9befee7ca15cf5974.exe
Resource
win10v2004-20240226-en
General
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Target
c9139cc9720d3cf9befee7ca15cf5974
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Size
83KB
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MD5
c9139cc9720d3cf9befee7ca15cf5974
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SHA1
64e9be9cbf07397c62ec3570f1c0d143c1c602c5
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SHA256
e6c2e91628f74e30051166ea692a8d5753f915b03b30cd8988824891de3a919a
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SHA512
5233dcf063ef96d44c91c867928262c85190cfc213a661ea5f8b27debbb2ad26a57d1a6314e41a338aa7dffdc69d08b41bbaebe4ab8db1d373ba5076890f2685
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SSDEEP
1536:IsXmjg8ieOKL2cHrlzwYtzJgvhYIjfYC3Es2diHFmTV2THtZQ:KIeOkrlzXQZHQ2U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c9139cc9720d3cf9befee7ca15cf5974 unpack001/out.upx
Files
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c9139cc9720d3cf9befee7ca15cf5974.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ