Behavioral task
behavioral1
Sample
d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034.exe
Resource
win10v2004-20240426-en
General
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Target
d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034
-
Size
3.2MB
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MD5
9446f68c4444424393b6a72b3ec56525
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SHA1
58c5a49b7a39339f3f24634faa2a6f92d27cb6ff
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SHA256
d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034
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SHA512
6b2b239c0275347e46b7ea4368f18be400796601d8a7b9a998eb3aab90a36161f9a6ef98029ab8ab0bc62a20b5f31f96906d008dc286ef15f0ba51550134529e
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SSDEEP
49152:5m7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD2G:w8IsaSOolY4fsCmbIBSw09D/KTOG
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 d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034 unpack001/out.upx
Files
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d3364d948a8041745396b776dcd7fdb647b4a44d346b7e773aeffaa1a3f29034.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 44KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 370KB - Virtual size: 370KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ