Behavioral task
behavioral1
Sample
b78c0765bbefe8359be1f7b971db6fe0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b78c0765bbefe8359be1f7b971db6fe0N.exe
Resource
win10v2004-20240802-en
General
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Target
b78c0765bbefe8359be1f7b971db6fe0N.exe
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Size
138KB
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MD5
b78c0765bbefe8359be1f7b971db6fe0
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SHA1
8c58f85af7f5a95541892f5da82e2419bc8be7bb
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SHA256
84b69bc9da2b8c712228ba36752a429ce14c6c9a478912d1059f83224dbedfc1
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SHA512
7dd3a16964a949c904fc0c84b1762f8e09df5ab49c7056d6672981587b7fc18492c268257b478b009a2959165798daa837682c70b52744366b10079f7374bb85
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SSDEEP
768:kBT37CPKKdJJ1EXBzh+EmEwQAdvU2k3qHzMHLdPSEtCF/N2K1cbsj0lWXHK:CTW7JJK+kwQAdM/gMH4hxK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b78c0765bbefe8359be1f7b971db6fe0N.exe unpack001/out.upx
Files
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b78c0765bbefe8359be1f7b971db6fe0N.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