Behavioral task
behavioral1
Sample
3260-12-0x0000000000400000-0x000000000043D000-memory.exe
Resource
win7-20231215-en
General
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Target
3260-12-0x0000000000400000-0x000000000043D000-memory.dmp
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Size
244KB
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MD5
77271f308943a8da1f9d574320ac97ef
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SHA1
cf3601f04e51b90f3f96231831acdadc7dadb0fd
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SHA256
abf32307c77e0891a93be275d4614b80c782aff27420b1141abf49247644877d
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SHA512
abde170e10cb174bc4f3df69e75ee8c1ef6ad1e592fd7a6000f13af85de94518c2eeffd8b2b4beefd778b8366e4c907007f76d37c99fcfce017377c743da2c5b
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SSDEEP
3072:Um/E8k9ZjpIn+zNch12KbAwSaSYJSp8Hb8EG:N/E8k91rz6/t18EG
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.
resource 3260-12-0x0000000000400000-0x000000000043D000-memory.dmp
Files
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3260-12-0x0000000000400000-0x000000000043D000-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