Behavioral task
behavioral1
Sample
dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20.exe
Resource
win10v2004-20231222-en
General
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Target
dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20
-
Size
536KB
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MD5
4231b9ec85955892654f86b9c88aa85f
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SHA1
1a066a9890cbd7c281ca9752564cb8f0b40db172
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SHA256
dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20
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SHA512
49be7fb0abfaabd0543efddeee574614ef71c28757a09713bfcaabe277ad0e64cf058a344585e2c17831ce1edd51fefd1e494a8da07877712f0cc3b3b6fcc9a5
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SSDEEP
12288:Nhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:NdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20 unpack001/out.upx
Files
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dd152bab840d7e83142b45bd5c33d4aedf46f2668e0f45da0c15f7c8601fcc20.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ