Behavioral task
behavioral1
Sample
2584-13-0x0000000000400000-0x000000000043D000-memory.exe
Resource
win7-20240220-en
General
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Target
2584-13-0x0000000000400000-0x000000000043D000-memory.dmp
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Size
244KB
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MD5
a53adb7e4f5e78528fc82d7aa5eeeb39
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SHA1
b5a3d81fadb03d1129fd34c87a9c06c35c58ab20
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SHA256
ae055ee56aaf4a0cdf790e9ee1960ff3100d7b8e65f841519feee8b7547a2504
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SHA512
2a836fcd31935a8560c255eef50b22ddb8c607eed4d967fac50c180c7a1ae022ae0446afdbe9ae58b13ddd542135e25186f1e42cb8ffa1ee23abf8bff42401e3
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SSDEEP
3072:Um/E8k9ZjpIn+zNch12KbAwSaSYJSp8Yb8EG:N/E8k91rz6/ty8EG
Malware Config
Extracted
marsstealer
Default
Signatures
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Marsstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2584-13-0x0000000000400000-0x000000000043D000-memory.dmp
Files
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2584-13-0x0000000000400000-0x000000000043D000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Size: 1024B - Virtual size: 864B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE