Behavioral task
behavioral1
Sample
2b3ff0e3d57cd693d4d95a8c7cc19b90N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2b3ff0e3d57cd693d4d95a8c7cc19b90N.exe
Resource
win10v2004-20240802-en
General
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Target
2b3ff0e3d57cd693d4d95a8c7cc19b90N.exe
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Size
33KB
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MD5
2b3ff0e3d57cd693d4d95a8c7cc19b90
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SHA1
478b9d4d8d72ed3d90e1f38b56e750353f97f7af
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SHA256
b9044f9495db571b278a376adf415a6f134762604542dc56880bbc7023750fd4
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SHA512
5ebb926b3f7a8886a9a8f5fdf9323d6ea4600a0bb1c096481c08ef0e6573c07f72ad85226b0e13a661230b6ad7efe46d743cbd17cb2262b1e9881188ed46a369
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9woOzOuiJfoOzOuiJ8qqq0fgT+i1xrfgT+i1r:CTW7JJ7T4MBqqq0YXYF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b3ff0e3d57cd693d4d95a8c7cc19b90N.exe unpack001/out.upx
Files
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2b3ff0e3d57cd693d4d95a8c7cc19b90N.exe.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ