Behavioral task
behavioral1
Sample
dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a.exe
Resource
win10v2004-20240508-en
General
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Target
dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a
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Size
45KB
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MD5
c452c56eca1531b83687b9a52843e679
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SHA1
d5e5c34e9c62b43eda50d32152d028cfcf129278
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SHA256
dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a
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SHA512
04436bf6cbdcd3334e104623afde92f77d017f077a22bde1fae51d576ac4441f06bd5586bfa8e84fee0699a5e3da28eb628a56ee3cdd2f8e0c674b3e0ba3aebb
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAF61:CTWn1++PJHJXA/OsIZfzc3/Q8I
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 dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a unpack001/out.upx
Files
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dbf131d3a6375faee605f08c5e797b196dbbb9945e40636f7afd3a4c1997057a.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ