Behavioral task
behavioral1
Sample
3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d.exe
Resource
win10v2004-20240508-en
General
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Target
3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d.exe
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Size
189KB
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MD5
44e6181d7ea339a21c776ab3f30e1e70
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SHA1
7c404ad249f784b912db7009b80285c61492d462
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SHA256
3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d
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SHA512
aa0a60638d3cf2714381578bbf2f335c57f66b6ea28af1fe74b6ca262d83707492ab69994bce15a34fc65a65aec2637dc2b7e6e8797e6c0dab0ecaaa89c44366
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SSDEEP
3072:/V2A/gVh74gpg3DlrC64rK4RRJcvHNr+5y+lPHNt9y6BE0dPW9N1kz+Ei:/MAoVNglrR4fRRCvi9HFdBHdPG/kzli
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d.exe unpack001/out.upx
Files
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3f12e08458abf57811b83178f2c24e5c53d9a11a5166b7aafd228ed98ee55c1d.exe.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE