Behavioral task
behavioral1
Sample
becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c.exe
Resource
win11-20240412-en
General
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Target
becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c
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Size
266KB
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MD5
1a315698e5d8b0bf95a8d823787ee5a0
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SHA1
867cd9e99d0184e81e402e6c903bba4f2ef28aef
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SHA256
becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c
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SHA512
ce6d23dcae584092bf259df17625079b0e10b976401c44b5800f82ab136676feacf5d9f59a147a9233bbe5ff26f77730ad10efc987eca1bef68b80d07536e687
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SSDEEP
6144:3XzKdNY49u8rVvJm4NaJCKvMiqGfMp01net:Ia4AGJm4Ekfp01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c unpack001/out.upx
Files
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becfff33e90187f86170dee6361437b32e9fb9e86ea13febde0df2d20166180c.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ