Behavioral task
behavioral1
Sample
ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb.exe
Resource
win10v2004-20240426-en
General
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Target
ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb
-
Size
4.6MB
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MD5
98caffa3ff7fc46e821616e3278e7e4c
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SHA1
f6e6c5e3b826f0b6a0d26a7d12f6aad6e5557a99
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SHA256
ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb
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SHA512
50c8f80bdcb241ce18c4a2921a658ccc4b0c44d464292c7c8025decd63a99b991840823a29bfc8b58188d92871c09e2344340fdfa9b749349569535f19143605
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SSDEEP
24576:0iUmSB/o5d1ubcvLStAzak/xGnXIdhNMktMHc+CWRn:0/mU/ohubcv+izZGnMhNtM8+7n
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 ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb unpack001/out.upx
Files
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ec0f6dafca56e8dbf9864b607273523f71dcee5e4ff0a6022a63df19fa689fbb.exe windows:5 windows x86 arch: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: 4.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch: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: 4.2MB - Virtual size: 4.2MB
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