Analysis
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max time kernel
121s -
max time network
163s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
24-06-2021 06:14
Static task
static1
Behavioral task
behavioral1
Sample
8e6e82a7810e35010a892e7b91909426.dll
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
General
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Target
8e6e82a7810e35010a892e7b91909426.dll
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Size
937KB
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MD5
8e6e82a7810e35010a892e7b91909426
-
SHA1
5858b70b053ddc3e5528a105d0aaee0407176a5e
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SHA256
944ba89c2cc3696aa40b677ad61628af3c78c2dbfcc43c8ab28c6a7d0bbca74a
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SHA512
18f8a575e1854a27a36889d2a1e282d2f3fb38e99b0a90f57b0a0c6b360fb41a3b7de378392a19646d2d1520671d858f02b51d07ae0c295624bd261cb9c68716
Malware Config
Extracted
Family
gozi_ifsb
Botnet
4500
C2
app3.maintorna.com
chat.billionady.com
app5.folion.xyz
wer.defone.click
Attributes
-
build
250188
-
exe_type
loader
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server_id
580
rsa_pubkey.base64
serpent.plain
Signatures
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Suspicious use of WriteProcessMemory 15 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 1884 1304 rundll32.exe rundll32.exe PID 1884 wrote to memory of 2012 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 2012 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 2012 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 2012 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 1964 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 1964 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 1964 1884 rundll32.exe cmd.exe PID 1884 wrote to memory of 1964 1884 rundll32.exe cmd.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8e6e82a7810e35010a892e7b91909426.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8e6e82a7810e35010a892e7b91909426.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c cd Island3⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c cd Matter m3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1884-60-0x0000000000000000-mapping.dmp
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memory/1884-61-0x0000000075551000-0x0000000075553000-memory.dmpFilesize
8KB
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memory/1884-64-0x0000000074CF0000-0x0000000074CFE000-memory.dmpFilesize
56KB
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memory/1884-65-0x0000000074CF0000-0x0000000074DF4000-memory.dmpFilesize
1.0MB
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memory/1884-66-0x0000000000130000-0x0000000000131000-memory.dmpFilesize
4KB
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memory/1964-63-0x0000000000000000-mapping.dmp
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memory/2012-62-0x0000000000000000-mapping.dmp