Static task
static1
Behavioral task
behavioral1
Sample
Unwise.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
Unwise.exe
Resource
win10v2004-20231127-en
General
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Target
81eea82f75d78a1b933e57a826d0ab4e07158b7d.zip
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Size
566KB
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MD5
bc3ec00685de4fa9b95f93d6d5b09a4a
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SHA1
61064630eb7dd40060ba21a434f38c9f7f596325
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SHA256
adf93e1e289134748697b92d3cd447b592f1a25286bbce7a6209c72aea6bf900
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SHA512
4f130cccd85d2c9179202411742773a77e7f24f470db654be5e1d3fff51bfada6d5ab6e8bf3f065713b14a94c81864ebd1462752483be00f417d232ab6c1fa78
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SSDEEP
12288:nzg5iiJOXR4PjjcFgAb2HUn/Hf88/uPVoelw3aGrIqD/MNtrh648:nQ3+R4LjcFgASH+/HEP+eW3MqD+td648
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Unwise.exe
Files
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81eea82f75d78a1b933e57a826d0ab4e07158b7d.zip.zip
Password: infected
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Unwise.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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
CODE Size: 1002KB - Virtual size: 1001KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 28B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ