Behavioral task
behavioral1
Sample
333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162.exe
Resource
win10v2004-20240226-en
General
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Target
333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162
-
Size
27KB
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MD5
1f6fe620ebf15d8c1c6a0ddb99bdf49b
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SHA1
9f8d2ce96629f082b399ba1bd42a80c55b447d13
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SHA256
333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162
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SHA512
81bcb65e0ad4fafcb3479e1c679b9977ecd483aaee33ed18f8cc1724aaf6754b82f68214a279b5d7ee73ef3273ccf2b1c5eb1a76e5b0d448057f98d02f04d1f5
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SSDEEP
384:3p7WmcCWRLzENdloN1T8F0pEEuukSX3uo9vKZR38aLGZL+ig:35oz2srIFLu3VvKP3K/g
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 333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162 unpack001/out.upx
Files
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333767e2caaf0b8d22e086c6ecbf9e6ba121add14e0f6cd9868344631a720162.exe windows:5 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
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
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ