Behavioral task
behavioral1
Sample
2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1.exe
Resource
win11-20240426-en
General
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Target
2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1
-
Size
266KB
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MD5
2d7bffa8f9be9fde25047c3d6f5c6973
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SHA1
6b966863b0687d6dba2b0a8eb4cbd954e2da9421
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SHA256
2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1
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SHA512
a23d0c4275c37c35630d06f8e58ac04901501714033f02d672288e9ae7a60ccc064a4f783f5c932baea8a3252892b75889b73278e0ced3b207d7af82d3799dcb
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SSDEEP
6144:+XzKdNY49u8rVMi324rYkx2/bQcFr01net:Fa4APEYZFr01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1 unpack001/out.upx
Files
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2b87c5618f976d1022697e42841e611022fd7620993f2be01d884b29b77360c1.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