trickbot | c89a67fb02f93f2c35d2a2333b283acff44bce36880df33fe6c7fb3917c8bd47

Analysis

max time kernel
151s
max time network
153s
platform
windows10_x64
resource
win10v20210410
submitted
05-05-2021 18:59

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General

Target

3a7631ea661cd90f63d4f09376de6555.exe
Size

644KB
MD5

3a7631ea661cd90f63d4f09376de6555
SHA1

bddf9b33ca5dcda3c46101cee3e92b4709d118c9
SHA256

c89a67fb02f93f2c35d2a2333b283acff44bce36880df33fe6c7fb3917c8bd47
SHA512

5f446c4b98fdbebff194af586bf9c0ba81517d05f891883c9dea918a52875a921f657838a0fad633ee06a5eeb0ab1ea80fa9382faa63dabd8859cf46ec181935

Score

10^/10

trickbot tot94 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

tot94

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

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3868 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3a7631ea661cd90f63d4f09376de6555.exe

pid process

4440 3a7631ea661cd90f63d4f09376de6555.exe
4440 3a7631ea661cd90f63d4f09376de6555.exe

description	pid	process
Token: SeDebugPrivilege	3868	wermgr.exe

pid	process
4440	3a7631ea661cd90f63d4f09376de6555.exe
4440	3a7631ea661cd90f63d4f09376de6555.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3a7631ea661cd90f63d4f09376de6555.exe

description	pid	process	target process
PID 4440 wrote to memory of 5060	4440	3a7631ea661cd90f63d4f09376de6555.exe	cmd.exe
PID 4440 wrote to memory of 5060	4440	3a7631ea661cd90f63d4f09376de6555.exe	cmd.exe
PID 4440 wrote to memory of 5072	4440	3a7631ea661cd90f63d4f09376de6555.exe	cmd.exe
PID 4440 wrote to memory of 5072	4440	3a7631ea661cd90f63d4f09376de6555.exe	cmd.exe
PID 4440 wrote to memory of 3868	4440	3a7631ea661cd90f63d4f09376de6555.exe	wermgr.exe
PID 4440 wrote to memory of 3868	4440	3a7631ea661cd90f63d4f09376de6555.exe	wermgr.exe
PID 4440 wrote to memory of 3868	4440	3a7631ea661cd90f63d4f09376de6555.exe	wermgr.exe
PID 4440 wrote to memory of 3868	4440	3a7631ea661cd90f63d4f09376de6555.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\3a7631ea661cd90f63d4f09376de6555.exe
"C:\Users\Admin\AppData\Local\Temp\3a7631ea661cd90f63d4f09376de6555.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4440

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:5060

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:5072

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3868-121-0x0000000000000000-mapping.dmp

Download
memory/3868-123-0x0000014D67EB0000-0x0000014D67EB1000-memory.dmp

Filesize
4KB

Download
memory/3868-122-0x0000014D67DA0000-0x0000014D67DC9000-memory.dmp

Filesize
164KB

Download
memory/4440-114-0x00000000021C0000-0x00000000021FF000-memory.dmp

Filesize
252KB

Download
memory/4440-118-0x0000000002321000-0x000000000235A000-memory.dmp

Filesize
228KB

Download
memory/4440-117-0x0000000000760000-0x000000000079C000-memory.dmp

Filesize
240KB

Download
memory/4440-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/4440-119-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download