Behavioral task
behavioral1
Sample
22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9.exe
Resource
win10v2004-20240426-en
General
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Target
22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9
-
Size
2.0MB
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MD5
f1dbc4526cf57142c01e30d85018f75d
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SHA1
094c7c7a10e1f4a274257bf5b65113bd3f77efd8
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SHA256
22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9
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SHA512
0b6b5e1a2238ec5a6fbeff21cbf1d4a5e6e4dc000f4bdbb38a61e318be2d2134f1728d5aeca5d144b2964820f97a9320a12120fdb722ec9e7ac3291cdea9d65a
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SSDEEP
49152:llSPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP8:llX
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 2 IoCs
Checks for missing Authenticode signature.
resource 22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9 unpack001/out.upx
Files
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22c40f84e04183286298c1d03d5ad4829236484246428d305428d9b3b0c220a9.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 24KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE