Behavioral task
behavioral1
Sample
e4b27ea60f346001608ba7e927772290N.exe
Resource
win7-20240708-en
General
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Target
e4b27ea60f346001608ba7e927772290N.exe
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Size
136KB
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MD5
e4b27ea60f346001608ba7e927772290
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SHA1
8349a38596baf7d20debd195996621bb8c242bf1
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SHA256
356f352f667dae26b40ffdc8ab28aa7357bc13204590b004f6e8c7a5a60a4355
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SHA512
e8f048f3910eeb62d521cb0dc00d4706136a5be03eb73ed56d5ea6ef44edd98103895eb64b0669cbae2e856a20f6fa3c1827dfa8d2bd1281b31bdc18a59ecd06
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SSDEEP
1536:CTWJGpGF1BEnb1BEn3CuC04pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0b2UdpXB:OpJvXWHIjN3tj6qnv0b2UrXkbvLs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e4b27ea60f346001608ba7e927772290N.exe unpack001/out.upx
Files
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e4b27ea60f346001608ba7e927772290N.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