Behavioral task
behavioral1
Sample
78a5f6f2bdb083c12d23585e886040e5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
78a5f6f2bdb083c12d23585e886040e5.exe
Resource
win10v2004-20231215-en
General
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Target
78a5f6f2bdb083c12d23585e886040e5
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Size
189KB
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MD5
78a5f6f2bdb083c12d23585e886040e5
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SHA1
f70faa12bb2d33f676b38c104b13002a50e2972b
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SHA256
23a7f8fa53e323548f91fd9b023d62d79a31a97993efc269fedaf0c8ae1ec16e
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SHA512
564653ee3b9581135f59626f93bf2ab03a724d10581f3f45c7d1e53d88fc97cecf47bd6359c87eba3b26f05aacd72f235e1ca1c59383a60be10ccbd0ac6b93c6
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SSDEEP
3072:FUrBLL8TX6eJaeP4yOSTcBHAeUT+/xE7l3WHB7Z2b+HttOI2yTlx3uedN0zGyGlZ:FcL46eceP41UT+5E7GN2atZ39dN0zGyE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78a5f6f2bdb083c12d23585e886040e5 unpack001/out.upx
Files
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78a5f6f2bdb083c12d23585e886040e5.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 181KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ