Behavioral task
behavioral1
Sample
fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01.exe
Resource
win11-20240221-en
General
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Target
fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01
-
Size
266KB
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MD5
1a2b1af39c7964f955edf317909470a7
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SHA1
3d20b7673860ff3ed315caa9b9dc7eef6f443356
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SHA256
fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01
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SHA512
9b318f92711736d94c9749c743606cdc4cdce1ce88a6aecda62616028534a524c1a23f052311a4b043e79d5f891877448b0bce2fc2bdf3119ff9fa544f9991a5
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SSDEEP
3072:yNXEGZJWhfNFC4S60+XoLczrVmXXoT44/TqEzN/NtfnEafTuei0xH01ne4PK:gXzKdNY49u8rVkwT/PnEaf5101net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01 unpack001/out.upx
Files
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fea5c3a4b74717741e7cc8992eb79ceca72f8f16899500bc2ad21540c9238a01.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