Behavioral task
behavioral1
Sample
������~1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
������~1.exe
Resource
win10v2004-20231222-en
General
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Target
234073ffb8dca022d421c547a0a52ac2
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Size
608KB
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MD5
234073ffb8dca022d421c547a0a52ac2
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SHA1
c31c655d0d9803bdd6fd02b7d7fd36da1b7f60fb
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SHA256
7ecb52396a39b14228adebfdf9ac413f43bdc3c225a6ff682b9133ef62eb08eb
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SHA512
c30917462198399dee4f9f8ee558028a32ae381c591f811549f588100249f1073f0b6a4e65e001c3e8d52a83087147198373ad5016296b568829c2972442e06d
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SSDEEP
12288:hYewwry6+t70gGUgCo3D2iT5wTh4RZaqW/40YtelufL0dNiuZm2BUx5:hYwy6+Nh1AXMhsy/4lKgQiMoP
Malware Config
Signatures
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resource yara_rule static1/unpack001/������~1.EXE upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/������~1.EXE unpack002/out.upx
Files
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234073ffb8dca022d421c547a0a52ac2.cab
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������~1.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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ecode Size: 200KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.MaskPE Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MaskPE Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MaskPE Size: 1024B - Virtual size: 950B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MaskPE Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ