Static task
static1
Behavioral task
behavioral1
Sample
OfficeSetup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
OfficeSetup.exe
Resource
win10v2004-20230220-en
General
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Target
OfficeSetup.exe.bin
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Size
381KB
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MD5
2c331ef3a5c841b444cde36877248647
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SHA1
dfa0ca8b3d466420ac88db86b8629ac64b76b772
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SHA256
3fc35963ba3c9770de9a779bde39f12711c3ff129e43a7e247bad6c230dd85a2
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SHA512
b8c2623c4bac690dbd3a1a0a7b824932e699b6ae56505d8dcbe1458f358e2f198411dd515fd6fcb65b390bfc6e14b4ad7098214f1fb3e8c49d51a808b06707f5
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SSDEEP
6144:/6bDYac4X8E7FCKJlKCrz02Vg8ocCxelhAxH4lUtXVvnF:AYa3Xr7FCKJA4z0ig8ocCElhAVdT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource OfficeSetup.exe.bin
Files
-
OfficeSetup.exe.bin.exe windows 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: 212KB - Virtual size: 211KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 168KB - Virtual size: 167KB
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