Behavioral task
behavioral1
Sample
1cefd30d541ac893d788fff1df16f080N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1cefd30d541ac893d788fff1df16f080N.exe
Resource
win10v2004-20240802-en
General
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Target
1cefd30d541ac893d788fff1df16f080N.exe
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Size
21KB
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MD5
1cefd30d541ac893d788fff1df16f080
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SHA1
113ff99dca2bdd39f1bc4e1e3d5a60931bf63474
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SHA256
fe855c7318de94c78b2e94f2e1307229d48ce60e166f97e2b2a7ed6a57c11476
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SHA512
b002c5e0c22f969e7a67d9c226d3d2285bb098388c585cef2e0cd453bf23c42e5a458bd68d53056378de0266e6be7dbac06edb2e47881ad04b4ffebfe9108230
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUtN/05B:SCIqdH/k1ZVcT194jp4tN6
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1cefd30d541ac893d788fff1df16f080N.exe unpack001/out.upx
Files
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1cefd30d541ac893d788fff1df16f080N.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: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ