Static task
static1
Behavioral task
behavioral1
Sample
MicrosoftToolkit.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
MicrosoftToolkit.exe
Resource
win10v2004-20240802-en
General
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Target
MicrosoftToolkit.exe
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Size
49.3MB
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MD5
db6f89ccb0ebabafdf9add7e10885699
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SHA1
88b4103c49df9cd597334988389d111a272f8b36
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SHA256
5823c96c448770ef030b20f0ead8a2562664682bbf1bb3b101d9d2107c14d083
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SHA512
0b247a5ea2908fb234af382ac0a2a4abfe9208f3f3a9edfaab4b42ce4915e5010bd10af71ba5c246147a3e739ad94d60c6a10734b6cb2b19d061b800ba7c29a6
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SSDEEP
1572864:O30X5Gy+phAQ9ib1okb2MtzwJDwwB46qwd016EQ:OEX5GGQ9+2kaLiwn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MicrosoftToolkit.exe
Files
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MicrosoftToolkit.exe.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: 49.0MB - Virtual size: 49.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 366KB - Virtual size: 365KB
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