Analysis
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max time kernel
147s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-05-2022 14:07
Static task
static1
Behavioral task
behavioral1
Sample
3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe
Resource
win7-20220414-en
General
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Target
3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe
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Size
468KB
-
MD5
001a856116cb4fabc16858678d2589e4
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SHA1
084602390d6800b31decac65c30a47bce65674ab
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SHA256
3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c
-
SHA512
ad527303cc6e59dc4c0a6b6475b2520eebc3b9ca619a1527fcb9f16cd6d2d62732127b15f5d0346c4739233da73dc4ff126c14e98c34d7a81a67bf6b98b688bf
Malware Config
Extracted
trickbot
1000512
ono57
95.171.16.42:443
185.90.61.9:443
5.1.81.68:443
185.99.2.65:443
134.119.191.11:443
85.204.116.100:443
78.108.216.47:443
51.81.112.144:443
194.5.250.121:443
185.14.31.104:443
185.99.2.66:443
107.175.72.141:443
192.3.247.123:443
134.119.191.21:443
85.204.116.216:443
91.235.129.20:443
181.129.104.139:449
181.112.157.42:449
181.129.134.18:449
131.161.253.190:449
121.100.19.18:449
190.136.178.52:449
45.6.16.68:449
110.232.76.39:449
122.50.6.122:449
103.12.161.194:449
36.91.45.10:449
110.93.15.98:449
80.210.32.67:449
103.111.83.246:449
200.107.35.154:449
36.89.182.225:449
36.89.243.241:449
36.92.19.205:449
110.50.84.5:449
182.253.113.67:449
36.66.218.117:449
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autorunName:pwgrab
Signatures
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Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 3636 wermgr.exe Token: SeDebugPrivilege 3636 wermgr.exe Token: SeDebugPrivilege 3636 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exepid process 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exedescription pid process target process PID 3420 wrote to memory of 3636 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe wermgr.exe PID 3420 wrote to memory of 3636 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe wermgr.exe PID 3420 wrote to memory of 3636 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe wermgr.exe PID 3420 wrote to memory of 3636 3420 3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe"C:\Users\Admin\AppData\Local\Temp\3f94d6752fdea6800c8eb529d4ac44f5d59593653371c53e22bc933c5ea4b67c.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3636
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3420-133-0x0000000002380000-0x00000000023B3000-memory.dmpFilesize
204KB
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memory/3420-134-0x0000000002380000-0x00000000023B3000-memory.dmpFilesize
204KB
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memory/3636-135-0x0000000000000000-mapping.dmp
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memory/3636-136-0x000002B75BC80000-0x000002B75BCA4000-memory.dmpFilesize
144KB