Behavioral task
behavioral1
Sample
03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12.exe
Resource
win10v2004-20240508-en
General
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Target
03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12
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Size
122KB
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MD5
387e4aa7e6a01e5b93e05a8ca28ce5e4
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SHA1
4570e03d4f35caca8c55912bcae409aede670fe6
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SHA256
03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12
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SHA512
0f95f5492bf20528cfafe78614d42788d0ae96df62abd86ce67f784457d7e621de860b4145dccbddc32dfa3758e169461f42b8d7ce1ae4077a1a70043d20c261
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8UljFEwOxW3o/v7V+G:KQSotljKwOgob1
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 03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12 unpack001/out.upx
Files
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03508121660d8854e8fc9f1e4c07514f28f83ac09f4c64894312da6f6b3e8c12.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