Behavioral task
behavioral1
Sample
1908-0-0x0000000000400000-0x000000000043D000-memory.exe
Resource
win7-20240221-en
General
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Target
1908-0-0x0000000000400000-0x000000000043D000-memory.dmp
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Size
244KB
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MD5
3da97d252f89f612671f95e1678f73a8
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SHA1
4deb45e4a043d45da11b032b77459f8e80f641ee
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SHA256
b1092bf6295727843d49b61603b1f1a61eff8491df5ce136fc4edc05fc646607
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SHA512
91e7bfe1d8c21157143e91db09c14f6ddf179406d6824ff773d7d70a6807b16660f1b2d69823980e15e57e064663df4a59a84348f8e2f697aee21982ff59f780
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SSDEEP
3072:Um/E8k9ZjpIn+zNch12KbZkG7m3sq0YHFnFJSp8Bb8EG:N/E8k91rz6/tzIsMR8EG
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 1908-0-0x0000000000400000-0x000000000043D000-memory.dmp
Files
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1908-0-0x0000000000400000-0x000000000043D000-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