Behavioral task
behavioral1
Sample
b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471.exe
Resource
win10v2004-20240419-en
General
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Target
b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471
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Size
172KB
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MD5
70d0261a77ab7325b0edea66ec4f9d6e
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SHA1
5fe9feec16483882cd0be97569527436675440ad
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SHA256
b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471
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SHA512
5b2adff7d170bf758f12935e8f773676a586a6c5bdd51eb32ced1ada8b8be0d55fef5aeb3e47f206e1a358798ccfee9a7a5b92b4a3d518c52a961bfe5e916f4d
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfVTe:hfAIuZAIuYSMjoqtMHfhfV6W2QZwKS7b
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 b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471 unpack001/out.upx
Files
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b7126238ac9f513e9dfa00e696a75b5804111303a6c2424feba115367cc26471.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ