Behavioral task
behavioral1
Sample
eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe.exe
Resource
win10v2004-20240226-en
General
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Target
eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe
-
Size
90KB
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MD5
95129d84f5f672af31b2ffbc18e4e83d
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SHA1
7725ca8a76b57ea50e63189f24a53678952ab3d3
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SHA256
eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe
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SHA512
722469ab0b8510eeee69028b804a30fbbcbd8b9857f772a11ee288f97993b6b1227f00c8e929dbbf666ed0c9a2832e95412cf2b93d9807aaa072234dc7530974
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe unpack001/out.upx
Files
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eb571928a685f6e0075e843c9d9dd7fb2f72cb77676b26c83eea251801de05fe.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ