Behavioral task
behavioral1
Sample
2bb997ea3233253f390864ffd637ca6d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2bb997ea3233253f390864ffd637ca6d.exe
Resource
win10v2004-20231215-en
General
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Target
2bb997ea3233253f390864ffd637ca6d
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Size
29KB
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MD5
2bb997ea3233253f390864ffd637ca6d
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SHA1
c9b7a9b37ad633e5ce1df55e63804550d60cc81c
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SHA256
fac17ea1ccd128c96e776ce63fb23ac5caea97bb0a3c4761b7356c793b66d575
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SHA512
a783cf8c8245dacd468200e9f3002721f6edc9a3c482bbb5aa22a017463ede849b8ca5aefe14833c83882159f61ba5d24b20b4117e0775d0559e05b314599957
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SSDEEP
768:MljP93eSaqWBC49yzvwrlSMAaVSqHdqJw0pXA:Mlj5sBCzw5SMATqae
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2bb997ea3233253f390864ffd637ca6d unpack001/out.upx
Files
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2bb997ea3233253f390864ffd637ca6d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 44KB
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: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ