Behavioral task
behavioral1
Sample
5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561.exe
Resource
win10v2004-20240419-en
General
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Target
5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561
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Size
1.4MB
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MD5
045ccfccef7bd95575d0df3e9d42d9e7
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SHA1
0af51e8c9382f4e1b4555c86f67c8f4f4192f5dc
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SHA256
5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561
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SHA512
ae903c5ac41a954bfe478d8aea496e834e5bfe401cfe40e797d12cb2f5c2c576adc465ac91b13c5238d245874fe4d3bf4e8a6dccf8b1cd19bfd382ab15ddf871
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SSDEEP
24576:0lW4oQvmOlMfyWpWJok5QUrFY9c3YkNaBw0mD+wwgm7WpcdC/2M5pT6rGfDZ7P:KmUmwMaWjkaQXTavmaw4Wpc8/28DlP
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 5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561
Files
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5408fdf3d73991ccf917c9d1903f383bf0e9874bb554cc5a039a0a5ce607c561.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