Behavioral task
behavioral1
Sample
exploirer.exe
Resource
win7-20240221-en
General
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Target
07052024_0858_dl3ocr.zip
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Size
46KB
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MD5
6823c2c5be196a325a0cda726eacfd46
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SHA1
17730b344a75b9ca6b045bf44415f613058c785d
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SHA256
625915ca350a12b64120a3d3490d2a0af4c78be4af8222fa75ad7d475b8638b3
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SHA512
fb7334a14d0da68b511d525a0b618731781d4789d7842a7ac4cdaa46a394fd7e93892ea31d1a63d0b909689111c78231b1b9f92c4eedee233974c388584afa63
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SSDEEP
768:grcIZ6jtd2sRW57DRfQOBH/ElX5VgVBrqJsxYGVRWBzBs8Fxkprfamy3d9dFgjsz:gIIZ6RRyQEfElX5cBGtoOSFA3nsYz
Malware Config
Extracted
xworm
kandrlnc.com:7000
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Install_directory
%AppData%
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install_file
exploirer.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/exploirer.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/exploirer.exe
Files
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07052024_0858_dl3ocr.zip.zip
Password: infected
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exploirer.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ