Behavioral task
behavioral1
Sample
1ffb1c463138753102df215e2a36d720N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
1ffb1c463138753102df215e2a36d720N.exe
Resource
win10v2004-20240709-en
General
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Target
1ffb1c463138753102df215e2a36d720N.exe
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Size
69KB
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MD5
1ffb1c463138753102df215e2a36d720
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SHA1
e794492c1611d7715fdeb3c81490ad137fc06b61
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SHA256
e068b1afb048cf0b7c9be85193352991218eecf4a46d89da371e25f4f24b457b
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SHA512
d442eec8075160a3e703ae5d710fe39c79f34daac77aed2e4555c2ed143c1fc7d37f4d3850e94cadc36a36c1e732af1fb6caf81ab8491842e06a9dbff283d779
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxE2evxkDEFWje8uEd:KQSo32iaDEFvOd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ffb1c463138753102df215e2a36d720N.exe unpack001/out.upx
Files
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1ffb1c463138753102df215e2a36d720N.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