Behavioral task
behavioral1
Sample
74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2.exe
Resource
win10v2004-20231215-en
General
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Target
74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2
-
Size
401KB
-
MD5
98271fd0051485143422dc708e59d9c7
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SHA1
f525ae636f843cee98e636d58e4fd4448f03c8d8
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SHA256
74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2
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SHA512
4f57154211d1cbc65f00be107f823880317f5975eb808919e60b8d1a65951b9559206f12304fa98638b4216d330a1e523c81709e14951bb4b160f604be1b0368
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SSDEEP
12288:C5R+39EGrTsCVC0b5oKnzkbWwQfDWix6lIdnuTvrDYg75:7VXjb5oKz0WPWNud4D
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 74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2 unpack001/out.upx
Files
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74bba6bdb018fdbdd007676638714421b696b376b826786c1bb8be94c3ea69c2.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: 572KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 618KB - 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: 38KB - Virtual size: 38KB
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