Behavioral task
behavioral1
Sample
520a326f7cb7cd401922ed6c9408e1e0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
520a326f7cb7cd401922ed6c9408e1e0N.exe
Resource
win10v2004-20240802-en
General
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Target
520a326f7cb7cd401922ed6c9408e1e0N.exe
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Size
77KB
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MD5
520a326f7cb7cd401922ed6c9408e1e0
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SHA1
ca6ab26b2c19faa71564970bcef74f7533844769
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SHA256
1bd4aaf16d80c4a212ce6783e46433245205578c30644b6dbba6be720401a6fc
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SHA512
aa7e7c9e612054516a4708ce7b9b845fe3b16992d4a236aa7f68f0651fd82cc3ecdec9b65d8629ba8753df07b25ffce4214024d0b4daf79414d2fe8d25653d14
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZxJfes9r9k:KQSo7ZxJdZk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 520a326f7cb7cd401922ed6c9408e1e0N.exe unpack001/out.upx
Files
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520a326f7cb7cd401922ed6c9408e1e0N.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