Analysis
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max time kernel
147s -
max time network
75s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 19:00
Static task
static1
Behavioral task
behavioral1
Sample
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
General
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Target
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe
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Size
254KB
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MD5
3ff0b937603dfcb9c81a7e231617b2e0
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SHA1
30a05130052ca39c3d82270b41f4e663697682e2
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SHA256
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720
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SHA512
a5847b4803dcf7e1652b88340c7ae497f6c60ff54e5cae4cdb13ab686df42c9dd433fe2032c8f72ebc1aa445cf2caa0aaa2e1afc462b8a8e6378fb94d697cf17
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SSDEEP
6144:1+rKY7Y82tN3HIcU15+OfAnITjS3lG9cuwn:1R3HIx18OfAnITes9E
Malware Config
Signatures
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NetWire RAT payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1952-56-0x0000000000400000-0x0000000000421000-memory.dmp netwire behavioral1/memory/1952-57-0x0000000000230000-0x000000000023A000-memory.dmp netwire behavioral1/memory/1952-58-0x0000000000400000-0x0000000000443000-memory.dmp netwire behavioral1/memory/1952-60-0x0000000000400000-0x0000000000443000-memory.dmp netwire -
Modifies Installed Components in the registry 2 TTPs 2 IoCs
Processes:
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5IU04J45-B43L-T8C1-NF10-NIC3AGHR5QYX} bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5IU04J45-B43L-T8C1-NF10-NIC3AGHR5QYX}\StubPath = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe\"" bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe -
Processes:
resource yara_rule behavioral1/memory/1952-56-0x0000000000400000-0x0000000000421000-memory.dmp upx behavioral1/memory/1952-58-0x0000000000400000-0x0000000000443000-memory.dmp upx behavioral1/memory/1952-60-0x0000000000400000-0x0000000000443000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe" bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exepid process 1952 bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe"C:\Users\Admin\AppData\Local\Temp\bbcd69462fe551365f46a41a6572a1740ba587eb6569a54a12f98e7f95679720.exe"1⤵
- Modifies Installed Components in the registry
- Adds Run key to start application
- Suspicious use of UnmapMainImage
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1952-54-0x0000000075E31000-0x0000000075E33000-memory.dmpFilesize
8KB
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memory/1952-55-0x0000000000400000-0x0000000000443000-memory.dmpFilesize
268KB
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memory/1952-56-0x0000000000400000-0x0000000000421000-memory.dmpFilesize
132KB
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memory/1952-57-0x0000000000230000-0x000000000023A000-memory.dmpFilesize
40KB
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memory/1952-58-0x0000000000400000-0x0000000000443000-memory.dmpFilesize
268KB
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memory/1952-59-0x0000000000230000-0x000000000023A000-memory.dmpFilesize
40KB
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memory/1952-60-0x0000000000400000-0x0000000000443000-memory.dmpFilesize
268KB