Static task
static1
Behavioral task
behavioral1
Sample
DarkStreamtool.exe
Resource
win10ltsc2021-20250128-en
Behavioral task
behavioral2
Sample
DarkStreamtool.exe
Resource
win11-20241023-en
General
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Target
DarkStreamtool.exe
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Size
4.1MB
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MD5
6d9183425590b05efc503b0d0e780f49
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SHA1
e3ac46bf52e48cf98988bc908a3a3de431f735a4
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SHA256
8fa822e17a1199c462d0c7c417f86771e2049934bb469f15cfa464168d2734c8
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SHA512
7fdbe76f8b502197972255cefd1acd5870052f7a2c2e2b4fdefe62cfd8d7870a93b2e24ff77f113bfe4f7c604ff8df7e54228091ff82cd8128886492365f701c
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SSDEEP
49152:DBFc8ar83KZDGR8+IMJupLUFFFFFA9MQ195PS096hbHITCOPyWtjXQStUCV4S3I:DBCzDCR8dKFFFFF5IS096ZlGtSYIQJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DarkStreamtool.exe
Files
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DarkStreamtool.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 265KB
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