Behavioral task
behavioral1
Sample
5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb.exe
Resource
win10v2004-20240426-en
General
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Target
5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb
-
Size
8.9MB
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MD5
3cb134576a27c232315c2371b6926712
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SHA1
0aa35079988c00545c43c3625323f572ac99e42d
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SHA256
5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb
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SHA512
8acf179282241d52347cbb3e3ec6ff05d6c744fbeb4927217afec117cc116c9d2b85fad1688323482cd71c796a84359c438ffcb113f2c12691c829581b8c4a25
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SSDEEP
98304:ll2GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGupppppppppppppppps:lUpppppppppppppppppppppppppps
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 5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb unpack001/out.upx
Files
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5ce5e5b390a3daad790d2206f71f6334654ecc26e22842ea7962c176eaf72fbb.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NO_SEH
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: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 24KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE