Static task
static1
Behavioral task
behavioral1
Sample
UpdateApp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UpdateApp.exe
Resource
win10v2004-20230220-en
General
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Target
UpdateApp.exe
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Size
31KB
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MD5
0b05efc20f2469a32093011deb71f0b1
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SHA1
1f9700767d59425ea7307b6e057e8a4f1aadd2d7
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SHA256
92cbd846783b6f32d4ba6b2b41f19f2b600446035d7550b1f3422583d14dd43b
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SHA512
bbc63fdf30fe5c99a5046f4ca387123514e95df4997cf014147a685e248ba31accec1908a55cbebce95434649fe66ba36e7ce4d413dc9ae57a7ce09736c2ee34
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SSDEEP
384:UJ1MxzxpQudEtKxu6ZodT4OCZSYBPT90ZUr8E96kNIhyvWMKyEBwyjd8871qw2AE:Eqz37OiwT49z5f14TRqmv9gN5wYcEou
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UpdateApp.exe
Files
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UpdateApp.exe.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
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