Behavioral task
behavioral1
Sample
fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e.exe
Resource
win10v2004-20240704-en
General
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Target
fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e
-
Size
3.2MB
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MD5
855cdd842b1296bd99a5bc8cb4fd8944
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SHA1
dbe15ea8b8275f7a3e0275a4c46eb69be6946905
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SHA256
fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e
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SHA512
4ce6a7859324050f27bb2117bb150a28075a63ef77be2c6a726c7d6bdb0c4fb23f2226daabdf4f4d49dd4e406f21bbe0ed1152274eb7821c482319da2022e0aa
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SSDEEP
49152:mm7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD2iJq8G:R8IsaSOolY4fsCmbIBSw09D/KTuiJTG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e unpack001/out.upx
Files
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fb3015af6dd14dc7bb22f32ddcccfd7087981484d46a9801b26422f0c8b9158e.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: 44KB - 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