Static task
static1
Behavioral task
behavioral1
Sample
3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd.exe
Resource
win10v2004-20240508-en
General
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Target
3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd
-
Size
873KB
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MD5
2cd74a6dfebd76f2dafa1913aa88b47c
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SHA1
ed30fc3fb5e3037bf1609bcd6c20e1d42d77f297
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SHA256
3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd
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SHA512
81e00638c37249d989aef8612e9667825251f1eed02e575c6ca3642738a7f5f826f1ef04ba4930c0511bae01dd42652f8a17c7d07244e1b594a47cf4f072974b
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SSDEEP
12288:iLOaJxXwuHPYVi02qvTBzUAOebPobW/XF2OmTBmLJUb36lMxinAZmXEtGvCmr1R0:iCaJdqiMO4R17m1m0nxsAcXPBR0
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd
Files
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3a7ecbc5710fe2880bfe13d4d146989c31ebb4a94ac9ef8c6e9f745d535fc3fd.exe windows:5 windows x64 arch:x64
48e414e431433a62713440d22abb8343
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
wsock32
gethostbyname
winmm
mixerOpen
version
VerQueryValueW
comctl32
ImageList_Create
psapi
GetModuleBaseNameW
wininet
InternetOpenW
user32
GetDC
gdi32
BitBlt
comdlg32
GetSaveFileNameW
advapi32
RegCloseKey
shell32
DragFinish
ole32
CoGetObject
oleaut32
SafeArrayGetLBound
Sections
.MPRESS1 Size: 858KB - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE