Behavioral task
behavioral1
Sample
251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b.exe
Resource
win10v2004-20240412-en
General
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Target
251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b
-
Size
133KB
-
MD5
b01a8183684c9b2115c472cb9dbb5fa5
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SHA1
0c09c722179423838837d525607eda66190fcb8e
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SHA256
251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b
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SHA512
c594caae021ed5676ac2e557bc37b23bde66b16554e29efd1c5d28314a048a2105d69c799df9a2fff5d9ce93eed87d6db105dcd02a0a595496c5f993f5cdc72a
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SSDEEP
3072:YjbLl/gvQoutP1Tj4mYWR/R4nkPR/1aVuyJsJgAFcjvTUJs/13Fz:YjluQoStIo5R4nM/40yJsqZvTUJs/vz
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b
Files
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251955e6589ccb5a49611a803817f808ee5e152969467cedfd23be09a5a55e1b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB