Behavioral task
behavioral1
Sample
bd6b8f778952c523c05379ab5e92d2e8.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bd6b8f778952c523c05379ab5e92d2e8.exe
Resource
win10v2004-20240226-en
General
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Target
bd6b8f778952c523c05379ab5e92d2e8
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Size
234KB
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MD5
bd6b8f778952c523c05379ab5e92d2e8
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SHA1
a366bbe94500a2b31f552de18a4a894940a2bd2f
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SHA256
0ec88bf0afeff7ad97ac37eb887229e9c2d29d778b44b8dd88ecc6608e02efbf
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SHA512
ca40058a9360c1128976a32ec1b1e0653d1d82134bbd1b3173d88259a1ea44f07eacce74026ea4330ca23ccc83c91e8fba3393e5b486b324ff23d8718e1595d6
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SSDEEP
6144:URT9A65pP1wlYgrN1y6V1X1RonMequ8+my5ET7U3qE:UA65XwlYgrHy6V17kr8+m73U3R
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 bd6b8f778952c523c05379ab5e92d2e8 unpack001/out.upx
Files
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bd6b8f778952c523c05379ab5e92d2e8.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ