Behavioral task
behavioral1
Sample
45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4.exe
Resource
win10v2004-20231215-en
General
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Target
45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4
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Size
19KB
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MD5
9dbf31bd02d77e53b41fe1bf6c955d7e
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SHA1
a3b2953811295cb2503cce922a361c2216d2788f
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SHA256
45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4
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SHA512
5993e6d3de63608c860d4ccf6245741cc9589d43157d33102b95b55a9056d52b9781253f28ed07712700b98ab4b08805fdfde12ec4a24f50246cb6c91609d1af
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SSDEEP
192:iJb5n/Raoqn+Ftt5osT3fXMOgEEzQkC4duC8ff7cWYtzYqO0mQ:EVosT3fMr2kChwWgXO0l
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 45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4 unpack001/out.upx
Files
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45a6a2c9d7841fb441aeca3b0b788051dc1494e21b59a53f5efb23fb629168c4.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE