Analysis
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max time kernel
27s -
max time network
139s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
21-07-2021 13:35
Static task
static1
Behavioral task
behavioral1
Sample
lovemetertok.png.dll
Resource
win7v20210410
General
-
Target
lovemetertok.png.dll
-
Size
596KB
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MD5
0ad4b8df130fcd3317a06a11fe7cef3d
-
SHA1
27f367c0914f2a0ae9750acf20e72561cf16f72b
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SHA256
1c8a67342a601e649f56e32383fecea6d62036a38a7edd2991bfd0e3323fd5f4
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SHA512
a739616196745fdbe14a4072e444f1d4ca5c2f63d27645b9932eb03da0b7d928046004de10a33807b6d5fada42c8423a76838214e6890b30388184fd9fcfb382
Malware Config
Extracted
trickbot
100018
rob109
38.110.103.124:443
185.56.76.28:443
204.138.26.60:443
60.51.47.65:443
74.85.157.139:443
68.69.26.182:443
38.110.103.136:443
38.110.103.18:443
138.34.28.219:443
185.56.76.94:443
217.115.240.248:443
24.162.214.166:443
80.15.2.105:443
154.58.23.192:443
38.110.100.104:443
45.36.99.184:443
185.56.76.108:443
185.56.76.72:443
138.34.28.35:443
97.83.40.67:443
38.110.103.113:443
38.110.100.142:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
38.110.100.33:443
38.110.100.242:443
185.13.79.3:443
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autorunName:pwgrabbName:pwgrabc
Signatures
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 19 wtfismyip.com -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 3036 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 3728 wrote to memory of 744 3728 rundll32.exe rundll32.exe PID 3728 wrote to memory of 744 3728 rundll32.exe rundll32.exe PID 3728 wrote to memory of 744 3728 rundll32.exe rundll32.exe PID 744 wrote to memory of 2832 744 rundll32.exe cmd.exe PID 744 wrote to memory of 2832 744 rundll32.exe cmd.exe PID 744 wrote to memory of 2832 744 rundll32.exe cmd.exe PID 744 wrote to memory of 3036 744 rundll32.exe wermgr.exe PID 744 wrote to memory of 3036 744 rundll32.exe wermgr.exe PID 744 wrote to memory of 3036 744 rundll32.exe wermgr.exe PID 744 wrote to memory of 3036 744 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lovemetertok.png.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lovemetertok.png.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/744-114-0x0000000000000000-mapping.dmp
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memory/744-115-0x0000000004760000-0x000000000479B000-memory.dmpFilesize
236KB
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memory/744-118-0x0000000004980000-0x00000000049B9000-memory.dmpFilesize
228KB
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memory/744-120-0x00000000049C0000-0x00000000049F7000-memory.dmpFilesize
220KB
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memory/744-123-0x0000000004A00000-0x0000000004A44000-memory.dmpFilesize
272KB
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memory/744-122-0x0000000002C00000-0x0000000002D4A000-memory.dmpFilesize
1.3MB
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memory/744-125-0x00000000047A1000-0x00000000047A3000-memory.dmpFilesize
8KB
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memory/744-124-0x0000000004A60000-0x0000000004A61000-memory.dmpFilesize
4KB
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memory/3036-126-0x0000000000000000-mapping.dmp
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memory/3036-127-0x0000017DC5590000-0x0000017DC55B8000-memory.dmpFilesize
160KB
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memory/3036-128-0x0000017DC56A0000-0x0000017DC56A1000-memory.dmpFilesize
4KB