Behavioral task
behavioral1
Sample
70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952.exe
Resource
win10v2004-20240508-en
General
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Target
70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952
-
Size
6.8MB
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MD5
ab887445e5fa06b3a03503674e1a1454
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SHA1
eb531754590ef517e98e54c15c46a7390e54fe68
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SHA256
70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952
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SHA512
63d52bad6ff58742d3a65604642ca381e86886a178250949a54c5cc1043150778285af32b2717bc5d668d1e2959cfa21a28762eb8da5ca359e7ab560ba4c2687
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SSDEEP
49152:llDQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQJ:llV
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 70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952 unpack001/out.upx
Files
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70da9f1bd747c8b9fe83031b9adc674862514891683fd994bd6399067e84f952.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