Static task
static1
Behavioral task
behavioral1
Sample
Steria.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Steria.exe
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
Steria.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
Steria.exe
Resource
win11-20240221-en
General
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Target
Steria.exe
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Size
870KB
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MD5
055768547d3e379e0e439533cd80d429
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SHA1
ad64dd8ba9ac88bd27ffcf7c01daa98a5fd7285f
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SHA256
3897a31e5f7b4ec77404a05bbfdbc2f26c3cc88bead525a30ce236aafac12921
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SHA512
5d4278856ee3b7bc262aa33fc33b8c3f9dc6ac0337ae6f2d36251806332ac1e0422645c6024bfa5397c9c84ba07296f4c24756fe089bdfc5a8edb4f71cae36e0
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SSDEEP
24576:7h+AlInMOEnrlJeRqR21rDTfQPvQYak5BkA/7:0wnrl+qR21rDszc6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Steria.exe
Files
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Steria.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 860KB - Virtual size: 860KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ