Behavioral task
behavioral1
Sample
2fbabbc63f8c4138bf5f67cb584f769d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2fbabbc63f8c4138bf5f67cb584f769d.exe
Resource
win10v2004-20231215-en
General
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Target
2fbabbc63f8c4138bf5f67cb584f769d
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Size
4.1MB
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MD5
2fbabbc63f8c4138bf5f67cb584f769d
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SHA1
7f097813cc01fee1348921840cabbbffd16e2066
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SHA256
e7823a155aa1d00a5a627ae274e23cc4df996f2dfe595645d4b0cca15b8e8dbe
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SHA512
40d47d9b2d430564ffd02419ea530ba383fe807e152f0f609a59bfe1954032bd69ec3f6129b4d11312bddb62f2923d5d4d783e687135d52d88927635e0a5bb76
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SSDEEP
98304:M2mkXUtXldqUoRIpwEtyRMi5CKtYuRdOv6xtHX+ZJnfjO:MdWKVQUYIhgMYNKv6xtHX6LO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fbabbc63f8c4138bf5f67cb584f769d unpack001/out.upx
Files
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2fbabbc63f8c4138bf5f67cb584f769d.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ