Behavioral task
behavioral1
Sample
bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd.exe
Resource
win10v2004-20240226-en
General
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Target
bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd
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Size
683KB
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MD5
1fbf69e5bc0559776acf92a6cfeaf9cf
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SHA1
fa61c3006ee81475c2397cb166c15837d68f9819
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SHA256
bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd
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SHA512
cbcf60744b198f7c87fc42d61f6a2687f71b72556a754753f609418aecf154ed0b0224f48997b9b3d3fa04b9c66d958efbc333a4caa2fff081433a1eb7882538
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SSDEEP
12288:ZEQoS5TNphpMcIhHCeiqukVJyIX01n6P3lwnIeo50aSzYs6Zf:ZLHI1inGrX01MmhlzYbZf
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 bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd
Files
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bb65641720403f2e0b12ab51d0cdf007c0f7fc7a10df85f752a5f9cd8dc066cd.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
.exjvk 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