Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
22-05-2021 21:08
Static task
static1
Behavioral task
behavioral1
Sample
ce8cd9283e9f1b41c01bf51df13de9dd.dll
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
General
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Target
ce8cd9283e9f1b41c01bf51df13de9dd.dll
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Size
937KB
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MD5
ce8cd9283e9f1b41c01bf51df13de9dd
-
SHA1
1d5f5fbfbcc02ede9bc230d30194fa44c6078665
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SHA256
fad3967fa3c73ef14e002d5f3f24a937f4510e64c153db847b42aedbe34642c7
-
SHA512
d50a269c97ee03a52e21836e651189b9fef61ffaf9294f05fce5a65f3ec903ce597edf17472d742d44fa1eb9e58e5236724840a9760c09d49cb308a43560702a
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 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1088 wrote to memory of 1988 1088 rundll32.exe rundll32.exe PID 1988 wrote to memory of 1060 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1060 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1060 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1060 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1216 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1216 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1216 1988 rundll32.exe cmd.exe PID 1988 wrote to memory of 1216 1988 rundll32.exe cmd.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ce8cd9283e9f1b41c01bf51df13de9dd.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ce8cd9283e9f1b41c01bf51df13de9dd.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
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/1060-61-0x0000000000000000-mapping.dmp
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memory/1216-62-0x0000000000000000-mapping.dmp
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memory/1988-59-0x0000000000000000-mapping.dmp
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memory/1988-60-0x0000000075281000-0x0000000075283000-memory.dmpFilesize
8KB
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memory/1988-63-0x0000000074590000-0x000000007459E000-memory.dmpFilesize
56KB
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memory/1988-64-0x0000000074590000-0x0000000074694000-memory.dmpFilesize
1.0MB
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memory/1988-65-0x00000000000C0000-0x00000000000C1000-memory.dmpFilesize
4KB