Behavioral task
behavioral1
Sample
b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391.exe
Resource
win10v2004-20240226-en
General
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Target
b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391
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Size
163KB
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MD5
b90826c2cfe9e85aec894e649f6b42ea
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SHA1
d142b6eaa7cc38946421328ea4bec836e2a5ae11
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SHA256
b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391
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SHA512
9d867447ba1a3270af595fbae87721d8d9084bfe15224d70831e07a214505fedf64c42998197908439e0da4a21f0f994763cb3fc0f183bb4b5d04e24edb8dbbc
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SSDEEP
3072:0ljbLl/gvQoutHQLJ53NEi6as0aouH8WGuava:SjluQoSHQx6asF8WGuaC
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 b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391
Files
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b1976b314664bd97173816561df200c41ddb3f6065340a525b8057bfcf113391.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
.i Size: 512B - Virtual size: 4KB