Behavioral task
behavioral1
Sample
605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207.exe
Resource
win10v2004-20240426-en
General
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Target
605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207
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Size
6.6MB
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MD5
35e1d0ff3c9ed739841e863d4e796f30
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SHA1
057d26e045675c842c1ab1b3a1bb153e9d29ded8
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SHA256
605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207
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SHA512
d8de23bbddd056635de9f4340081d9cfade3440f5e3f98810d847540c0f2c9e723878d9afd4618d0d3572a4736e03988faeb869a05462ae842505ae857cc0998
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SSDEEP
196608:lWHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHy:lT
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 605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207 unpack001/out.upx
Files
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605e152adf91dfcf736dc834b18586123982ac264e564bb725d5e00db6fa4207.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