Behavioral task
behavioral1
Sample
bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966.exe
Resource
win10v2004-20240508-en
General
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Target
bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966
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Size
44KB
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MD5
6b40f4e6f9a1be1b9adebde3f92b761e
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SHA1
5eff27709c59661113157d87da3b871fbdb476e2
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SHA256
bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966
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SHA512
6c2bf61bd402cf54c6ea788048a55f198e8ede6afc296954c0b56d0c949746831cd2b496e0efce7df0ba17d0dbc5a560484550a70548ad8703c36da47b3c2f41
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SSDEEP
768:ITRfpN0pOy3OzeXmOGXbJOlB2vsLCikGF2xdKJCh5PTnEMen6X2L7UAv7X7q:IHzzeWHXbJGB2EOikptEMs6XW7U02
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966 unpack001/out.upx
Files
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bcfa0ee24afac4190b24b61ae81c684108e081431dfacc514f16289ebee7d966.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 344B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 23KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ