Behavioral task
behavioral1
Sample
dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b.exe
Resource
win10v2004-20240419-en
General
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Target
dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b
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Size
96KB
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MD5
9fbca9955f466769d32284a40aa3dc95
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SHA1
6dc9824faf5ea7cb0964c355c027a3d959f22f55
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SHA256
dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b
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SHA512
08d6f46cc98c1f5f0a068397419ed4bde4f90de5b4a12b4ac18c6dda94a503361c677bba9a0fbbf23e2c1e77f28c2446c368c2cdac4312126e8ad4296644b4e5
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfI:hfAIuZAIuYSMjoqtMHfhfI
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 dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b unpack001/out.upx
Files
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dffa780f5816177344813ae18fe90d67343ae4b5083c9ceabe273c772f83396b.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