Behavioral task
behavioral1
Sample
405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57.exe
Resource
win10v2004-20230915-en
General
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Target
405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57
-
Size
4.5MB
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MD5
c7dcc209c967584e9502a37b4a51a52f
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SHA1
507c9900095487e1a44d57ecca8c2a397487130e
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SHA256
405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57
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SHA512
d9fab15a7d6350b2dea150fceffb4c510a6a26250168aed3f5993ad899bcc955720d48d7ac9400852c49304d6ffbf883ccd3f4da47e65f5e87d58c3ab35b204f
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SSDEEP
98304:Y+S9bgVWYGp0+mrpZQhXQMFQXyEsYdZI23BlKoVMRuT7mGfVmH68meOq8:rMcIYGp0KdCAYdf/jVLnmKVma8LP8
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57 unpack001/out.upx
Files
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405bd384194c6c3dc86b738ba889bbb8b5de969d0111fc17d853301ad31fef57.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 4.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ