Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
06-05-2021 19:17
Static task
static1
Behavioral task
behavioral1
Sample
XGetoptTest.exe.dll
Resource
win7v20210408
General
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Target
XGetoptTest.exe.dll
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Size
368KB
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MD5
98e7b944113b0a9d26ed50909e4d30bc
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SHA1
1ace53fc97fdd578b2ae13c42af9b44d6fedf7ce
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SHA256
c22df6708ee597cfbc4079d96503e8159104cdf1f0d3a9fecb6741a9e152d0b2
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SHA512
da704e7dd760c4a5fcb979be5d5fb92f8fd872d00eab128161ba37e2883dad37352876e0c4bc84a219e4df4ce653e53df2911a1f66a4202a2946f358c384388e
Malware Config
Extracted
trickbot
2000029
rob72
103.66.72.217:443
117.252.68.211:443
103.124.173.35:443
115.73.211.230:443
117.54.250.246:443
131.0.112.122:443
102.176.221.78:443
181.176.161.143:443
154.79.251.172:443
103.111.199.76:443
103.54.41.193:443
154.79.244.182:443
154.79.245.158:443
139.255.116.42:443
178.254.161.250:443
178.134.47.166:443
158.181.179.229:443
103.90.197.33:443
109.207.165.40:443
178.72.192.20:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Templ.dll packer 4 IoCs
Detects Templ.dll packer which usually loads Trickbot.
Processes:
resource yara_rule behavioral2/memory/3180-115-0x0000000004B90000-0x0000000004BC9000-memory.dmp templ_dll behavioral2/memory/3180-118-0x0000000004C00000-0x0000000004C37000-memory.dmp templ_dll behavioral2/memory/3180-120-0x0000000004A50000-0x0000000004A86000-memory.dmp templ_dll behavioral2/memory/3180-123-0x0000000003000000-0x000000000314A000-memory.dmp templ_dll -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 3144 wermgr.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 3656 wrote to memory of 3180 3656 rundll32.exe rundll32.exe PID 3656 wrote to memory of 3180 3656 rundll32.exe rundll32.exe PID 3656 wrote to memory of 3180 3656 rundll32.exe rundll32.exe PID 3180 wrote to memory of 3144 3180 rundll32.exe wermgr.exe PID 3180 wrote to memory of 3144 3180 rundll32.exe wermgr.exe PID 3180 wrote to memory of 3144 3180 rundll32.exe wermgr.exe PID 3180 wrote to memory of 3144 3180 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\XGetoptTest.exe.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\XGetoptTest.exe.dll,#12⤵
- Suspicious use of WriteProcessMemory
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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/3144-121-0x0000000000000000-mapping.dmp
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memory/3144-125-0x000002265F270000-0x000002265F298000-memory.dmpFilesize
160KB
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memory/3144-126-0x000002265F390000-0x000002265F391000-memory.dmpFilesize
4KB
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memory/3180-114-0x0000000000000000-mapping.dmp
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memory/3180-115-0x0000000004B90000-0x0000000004BC9000-memory.dmpFilesize
228KB
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memory/3180-118-0x0000000004C00000-0x0000000004C37000-memory.dmpFilesize
220KB
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memory/3180-120-0x0000000004A50000-0x0000000004A86000-memory.dmpFilesize
216KB
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memory/3180-123-0x0000000003000000-0x000000000314A000-memory.dmpFilesize
1.3MB
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memory/3180-122-0x0000000004C40000-0x0000000004C83000-memory.dmpFilesize
268KB
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memory/3180-124-0x0000000002DF1000-0x0000000002DF3000-memory.dmpFilesize
8KB