Behavioral task
behavioral1
Sample
59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f.exe
Resource
win10v2004-20240419-en
General
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Target
59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f
-
Size
103KB
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MD5
5f592f93b1580f1bd1d68c20031adbc8
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SHA1
50e3b5f5d76578b9245327301c07d178e0808de7
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SHA256
59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f
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SHA512
a99fa10e3587a218057fdc2797c624281c9d5fe3ecda83bf43f1c0ac8469d9f9a12986b8f4d9ff0f5a9f978ba393877f44425a3b64ed48113e503dc5f1cd1228
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfZ:hfAIuZAIuYSMjoqtMHfhfZ
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f unpack001/out.upx
Files
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59ab1ed5b3331fde84d4a296c0faa9709549826f27caf19d291e6ec614032f0f.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ