Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
07-12-2021 12:55
Static task
static1
General
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Target
f46ace1ba8991628ecd594d68d7499bd02a4a6c2d53c2df21cc5db8ece83d0ee.dll
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Size
1.7MB
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MD5
08c2f335e62c1556d3dc04d55bf23ab9
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SHA1
d6a3e8629f5e234d4e603fbd75e3a0d8dd9f15ba
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SHA256
f46ace1ba8991628ecd594d68d7499bd02a4a6c2d53c2df21cc5db8ece83d0ee
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SHA512
9ee2ac3a47bf50398effc60804bdba544e818911a636d985518478d921ee66bb20127d0429f654f493ddcee23fd86b01a81d9f19800a29e48a0b35bb7abcfb9a
Malware Config
Extracted
trickbot
100019
rob141
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 4020 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 3056 wrote to memory of 2140 3056 rundll32.exe rundll32.exe PID 3056 wrote to memory of 2140 3056 rundll32.exe rundll32.exe PID 3056 wrote to memory of 2140 3056 rundll32.exe rundll32.exe PID 2140 wrote to memory of 4212 2140 rundll32.exe cmd.exe PID 2140 wrote to memory of 4212 2140 rundll32.exe cmd.exe PID 2140 wrote to memory of 4212 2140 rundll32.exe cmd.exe PID 2140 wrote to memory of 4020 2140 rundll32.exe wermgr.exe PID 2140 wrote to memory of 4020 2140 rundll32.exe wermgr.exe PID 2140 wrote to memory of 4020 2140 rundll32.exe wermgr.exe PID 2140 wrote to memory of 4020 2140 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f46ace1ba8991628ecd594d68d7499bd02a4a6c2d53c2df21cc5db8ece83d0ee.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f46ace1ba8991628ecd594d68d7499bd02a4a6c2d53c2df21cc5db8ece83d0ee.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/2140-118-0x0000000000000000-mapping.dmp
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memory/2140-119-0x0000000004460000-0x00000000046C8000-memory.dmpFilesize
2.4MB
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memory/2140-120-0x0000000000FA0000-0x0000000000FE5000-memory.dmpFilesize
276KB
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memory/2140-122-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/2140-121-0x0000000001010000-0x0000000001011000-memory.dmpFilesize
4KB
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memory/4020-123-0x0000000000000000-mapping.dmp
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memory/4020-124-0x000002CAECA60000-0x000002CAECA88000-memory.dmpFilesize
160KB
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memory/4020-125-0x000002CAECAA0000-0x000002CAECAA1000-memory.dmpFilesize
4KB
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memory/4020-127-0x000002CAECAD0000-0x000002CAECAD2000-memory.dmpFilesize
8KB
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memory/4020-126-0x000002CAECAD0000-0x000002CAECAD2000-memory.dmpFilesize
8KB