Behavioral task
behavioral1
Sample
31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5.exe
Resource
win11-20240221-en
General
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Target
31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5
-
Size
266KB
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MD5
0351d331202f1e4951d232c5bc97f152
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SHA1
f5866a5a8936bc67cdd55d60e31338e2ef8b2fe5
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SHA256
31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5
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SHA512
108b5649b06a919e983a05fefe325a0f5af57819132374e75d1683889aa12df87fec224f7d15363c7d8addccf19ca5a1287dd2fc23e379cdc6e56cc20bd4463e
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SSDEEP
6144:mXzKdNY49u8rVmsvWhew+atfHcHx1SFeBu001net:9a4ALo8ejatfHuxAq01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5 unpack001/out.upx
Files
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31d3ee4ccdb624744228c38c27a52587970aaf9353b58adb8d2b216c79dc6ab5.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