Behavioral task
behavioral1
Sample
fcd8f9f85102fc1c1387d48c4fb2c2a0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fcd8f9f85102fc1c1387d48c4fb2c2a0N.exe
Resource
win10v2004-20240709-en
General
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Target
fcd8f9f85102fc1c1387d48c4fb2c2a0N.exe
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Size
47KB
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MD5
fcd8f9f85102fc1c1387d48c4fb2c2a0
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SHA1
9378eb5e3351878b4a60f12e31009acbca2cbff6
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SHA256
32ac59f0be5378e45fd1dacabbd2e2121a0ecd74153f914b46985c4b2346b7d8
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SHA512
f73e9a2aa29ad9f089465219dad0da134dcace70e6ba363056adb7708b9e6b98f081701e6c0ed6fbd6ad6a0726a51afafc267ef5837c62939237c3e7a7afc2fa
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuX9km9k/fxRfxykU:CTW8OmO/fxRfxykK3ZUkK3ZKYPTA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcd8f9f85102fc1c1387d48c4fb2c2a0N.exe unpack001/out.upx
Files
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fcd8f9f85102fc1c1387d48c4fb2c2a0N.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