Behavioral task
behavioral1
Sample
040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2.exe
Resource
win11-20240419-en
General
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Target
040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2
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Size
266KB
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MD5
cd91f404a2eb3d3d638dea2cd951bec2
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SHA1
d1ad178c7112c4da6d5d95feda27f667ad5f4111
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SHA256
040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2
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SHA512
bf5b9ee87fe4cb3919f06406942b0b56e53abcd28e6913682d79d45be6ade7db1e8abc72a71f2a7763a16dcf5c10e49e77bfd02b31121439dc7f74df0caef324
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SSDEEP
6144:pXzKdNY49u8rVav6UxifVEoSEre01net:Sa4AjH+VG01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2 unpack001/out.upx
Files
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040d8b7e8a8cfc36c07d29938fe871ea29c2f8c209524b9018396fe8fb79f1b2.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ