Behavioral task
behavioral1
Sample
3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2.exe
Resource
win10v2004-20230915-en
General
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Target
3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2
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Size
1.7MB
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MD5
79fa1f5269bc6007a44a237c3a0c8378
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SHA1
9e9f1060f55d5590366e8026cf51d2915f29225c
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SHA256
3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2
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SHA512
aba75647645afbe3f567086b782c0f862ffed1f619fcca397c476c8fc999880774cd8dcf568ecbe002f264870fd5f778d04e03d7c3706d9a918de72478406a11
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SSDEEP
24576:E4GHnhIzOpYT1VCeY/zLR6bErJJhGr9zxBoi1J6Ty4mYo1HrLKfZzfZkjStlyyZ9:TshdpW1I5RH589/ETAY6LLK8jStlyyZ
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 3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2 unpack001/out.upx
Files
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3f12f5a0f314b69c0fdaf7d066ee124dbe77bc9d0467d41e30a8c3969ab853d2.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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ