trickbot | b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19

Analysis

max time kernel
149s
max time network
148s
platform
windows10_x64
resource
win10-en-20211104
submitted
07-12-2021 13:00

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General

Target

b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll
Size

1.7MB
MD5

2c9f5c1ec04c0e9afa445f167e2a9958
SHA1

df4998e77ddb4f308365b8171fe06b5685f74490
SHA256

b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19
SHA512

9845210a63ecfdb9b5a753a9f3cabfa55a9af57ff049010b9a22881df03581e6a8bb178e3bd0e2c8271b428acf3949f9176984b6a5c39366527d2b23b6404218

Score

10^/10

trickbot rob141 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

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

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 1328 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1328	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1872 wrote to memory of 3840	1872	rundll32.exe	rundll32.exe
PID 1872 wrote to memory of 3840	1872	rundll32.exe	rundll32.exe
PID 1872 wrote to memory of 3840	1872	rundll32.exe	rundll32.exe
PID 3840 wrote to memory of 1304	3840	rundll32.exe	cmd.exe
PID 3840 wrote to memory of 1304	3840	rundll32.exe	cmd.exe
PID 3840 wrote to memory of 1304	3840	rundll32.exe	cmd.exe
PID 3840 wrote to memory of 1328	3840	rundll32.exe	wermgr.exe
PID 3840 wrote to memory of 1328	3840	rundll32.exe	wermgr.exe
PID 3840 wrote to memory of 1328	3840	rundll32.exe	wermgr.exe
PID 3840 wrote to memory of 1328	3840	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1872

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3840

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:1304

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1328

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1328-123-0x0000000000000000-mapping.dmp

Download
memory/1328-124-0x00000200ED670000-0x00000200ED698000-memory.dmp

Filesize
160KB

Download
memory/1328-125-0x00000200ED780000-0x00000200ED781000-memory.dmp

Filesize
4KB

Download
memory/1328-127-0x00000200ED7B0000-0x00000200ED7B2000-memory.dmp

Filesize
8KB

Download
memory/1328-126-0x00000200ED7B0000-0x00000200ED7B2000-memory.dmp

Filesize
8KB

Download
memory/3840-118-0x0000000000000000-mapping.dmp

Download
memory/3840-119-0x00000000041D0000-0x0000000004438000-memory.dmp

Filesize
2.4MB

Download
memory/3840-120-0x0000000004500000-0x0000000004545000-memory.dmp

Filesize
276KB

Download
memory/3840-121-0x0000000004560000-0x0000000004561000-memory.dmp

Filesize
4KB

Download
memory/3840-122-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download