Behavioral task
behavioral1
Sample
1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b.exe
Resource
win10v2004-20240419-en
General
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Target
1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b
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Size
1.7MB
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MD5
4409993b1efbe6d6fe8c21692a7e089e
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SHA1
e80c04b1778106dbe0b1dab8871f310d3e895999
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SHA256
1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b
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SHA512
bb8ea426167381ec201a2152795ec51c99ff5abc40e41c698b95d7be193302c28f883da93e118087c943105ce2f388b011ec524566b1b2fa3ee5d7544258b908
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SSDEEP
49152:IMXsKdCpEcHcA848bPBUNl8JN0Zb/p0r+6UDkJ:IMXsdpLHX1cIEf
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 1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b
Files
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1b4333a2e1762030e34ffd6915efbc46ad3b0b08fc32ba7868e3aabf72f9724b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ