Behavioral task
behavioral1
Sample
28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f.exe
Resource
win11-20240426-en
General
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Target
28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f
-
Size
266KB
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MD5
21cba16673394a498d98edcf61eff8a5
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SHA1
403da4bc8c2422cac6de5f311f40c269643e2944
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SHA256
28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f
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SHA512
02a5dcf6493c6e53c1fe4df9af43fd6e2f9736acba322ce0145ed1647648f7d2ccb14a2b9fd73aed5bfc97a9a806f055abdde3f8de1d4f8fe8059e00f95a6f37
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SSDEEP
6144:hXzKdNY49u8rVecvWtrw+atfHcHx1SFeJ01net:aa4Ap4QjatfHuxAw01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f unpack001/out.upx
Files
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28f987988613ebcb275320bf4f4f0d17b658083a73f4e074349798e4e85f964f.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