Behavioral task
behavioral1
Sample
4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1.exe
Resource
win11-20240508-en
General
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Target
4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1
-
Size
266KB
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MD5
3ec56cb29a234af85f1e5e6e1d3029a2
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SHA1
295bda3f0e6bb5e14dc8ea92e8fb4ea5ab92f363
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SHA256
4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1
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SHA512
bbc390f461bc34b4e69d241781c778995fa664ed749b081d49b790c44eece5b2c22ac017a8a0d4b0900b4d0d78616fa8d874533f1e802bc30c7d3e034b4b8b2b
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SSDEEP
6144:DXzKdNY49u8rVhRFpugmv+3gkCKT601net:8a4AOPnI03601
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1 unpack001/out.upx
Files
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4b864ea6c64110c4dacbf4a6ad225be52f48b6344e4d521a592bf88ff1432db1.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