Behavioral task
behavioral1
Sample
fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f.exe
Resource
win11-20240611-en
General
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Target
fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f
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Size
266KB
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MD5
fabf1dcb9a14b487bb533745aaea93e2
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SHA1
9fae8b90a5c63014d9c7c45a9667bcb5a21a0324
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SHA256
fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f
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SHA512
c77d4c6b205a248b36b01ee4ebd833dec995dce998f61d174cee7a2b9fd243ff6751a536557fb2ef1b83b6bb1996981a4fb4fc29ea743dc9826718f5c209e4cf
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SSDEEP
3072:wNXEGZJWhfNFC4S60+XoLczrVmX+7taWqRJHlJkbZ+Y+x+tfnEafT/TtH01ne4PK:eXzKdNY49u8rVX7tqRkKInEafN01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f unpack001/out.upx
Files
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fb18563d87a59b64f54e75a019a2c0f2a78ec0205497c61c01b9a88ffd8a477f.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