Behavioral task
behavioral1
Sample
44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e.exe
Resource
win11-20240221-en
General
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Target
44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e
-
Size
266KB
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MD5
bb194ae038b2da3b2276f148b1d1107c
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SHA1
c8a42fa1ee1c1a76050aaa345ef52f733c96fad5
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SHA256
44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e
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SHA512
5ea208d1365ddda34c0768108b03ad8ccc15808933b4bee5e67263b5e2bb9cec0f81df4ccd168c3b8f8fb838619cedb5a7fe4035e9e6dc25cf0baafceaf82633
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SSDEEP
6144:HXzKdNY49u8rVE0hhV7k1QXzF5OAj01net:Ya4AfU/7lXiAj01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e unpack001/out.upx
Files
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44b1fa325df6570084202023a29d94bcf78b61b39c4098aa647f1c3d92b1cc8e.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