Static task
static1
Behavioral task
behavioral1
Sample
INV-20230822.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
INV-20230822.exe
Resource
win10v2004-20240802-en
General
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Target
bd052b6fcba494c12b9a953f2281516baf663f1dd89568c762bc089faf466913
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Size
4.2MB
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MD5
d55ecd80d2ec6fa9e2dcf1965fbac00e
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SHA1
f9729d435ba0b1025c8bbec8557f96ccb4c01a61
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SHA256
bd052b6fcba494c12b9a953f2281516baf663f1dd89568c762bc089faf466913
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SHA512
8ffe77f51471c2073d57b48d3ce29507bc6542dd1b357cbc17e0836bc5e47a60095647e059700e4c46e03dc59fea54962574253af961ad34e512ee090b767b92
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SSDEEP
98304:r0HyeSxnMFSjcFx2eR/8n5aX6EK7SZ0lW9mNOLfIAx:4SegnfMgCuc/YSJ9mNOLgAx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/INV-20230822.cmd
Files
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bd052b6fcba494c12b9a953f2281516baf663f1dd89568c762bc089faf466913.zip
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INV-20230822.cmd.exe windows:4 windows x86 arch:x86
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: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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