Behavioral task
behavioral1
Sample
ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e.exe
Resource
win10v2004-20240226-en
General
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Target
ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e
-
Size
1.0MB
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MD5
26aae277165e60cce2f4d29b3f5f7416
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SHA1
b4f4b0a6dbd844b4372386fce12f70c53e3087a4
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SHA256
ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e
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SHA512
e5d73be4248ec45a975a106f6f12c001c17e4b5465b4a7aa5e80bb66e2e266a317907abb6086abe1d0f60d93ebb7c6d5104d44d6644b623bdfc9f5713b5d97d4
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SSDEEP
12288:vozGdX0M4ornOmZIzfMwHHQmRROXKsBM7gOghbjtyrsaCvT+KfElFAevjtmVMtVd:v4GHnhIzOabgzxf/+9FAGsmjhsYdzX7
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 ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e unpack001/out.upx
Files
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ac46ed9bc437dadc445f43b5ecf6e602da67aee7d1a0515e05e98b89fe4ce23e.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: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 440KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 612KB - Virtual size: 616KB
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: 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: 1.6MB - Virtual size: 1.6MB
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