trickbot | 47c38c85bd84a505e7ecd2dca0da23252882c9ef9ce474d69c1a51262def7d78

Resubmissions

16-10-2021 14:18

211016-rmdxnscaf4 10

16-10-2021 13:35

211016-qvmn4scac2 10

Analysis

max time kernel
593s
max time network
613s
platform
windows7_x64
resource
win7-en-20210920
submitted
16-10-2021 13:35

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Report Analysis Logs

General

Target

test.test.dll
Size

652KB
MD5

774004403840a8b6130c04982e0ba462
SHA1

fdf24846bdf1483745cf07de67ee7dd1f05531d7
SHA256

47c38c85bd84a505e7ecd2dca0da23252882c9ef9ce474d69c1a51262def7d78
SHA512

38c0dab8d8ca6f3349f41e3d83ec725de58420abe59b077d47e2e609973d4a65cf86679b82170fd8f3dfb238c38794f015227ea05b5ac4dcde933274d6f11fc3

Score

10^/10

trickbot sat4 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

sat4

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

Contacts Bazar domain
Uses Emercoin blockchain domains associated with Bazar backdoor/loader.
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 520 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	520	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 948 wrote to memory of 1012	948	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1632	1012	regsvr32.exe	cmd.exe
PID 1012 wrote to memory of 1632	1012	regsvr32.exe	cmd.exe
PID 1012 wrote to memory of 1632	1012	regsvr32.exe	cmd.exe
PID 1012 wrote to memory of 1632	1012	regsvr32.exe	cmd.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe
PID 1012 wrote to memory of 520	1012	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\test.test.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\test.test.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:1012

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:1632

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:520

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/520-70-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/520-69-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/520-64-0x0000000000000000-mapping.dmp

Download
memory/948-53-0x000007FEFC271000-0x000007FEFC273000-memory.dmp

Filesize
8KB

Download
memory/1012-63-0x0000000000AA5000-0x0000000000AA6000-memory.dmp

Filesize
4KB

Download
memory/1012-61-0x0000000000A33000-0x0000000000A34000-memory.dmp

Filesize
4KB

Download
memory/1012-60-0x0000000000A31000-0x0000000000A33000-memory.dmp

Filesize
8KB

Download
memory/1012-62-0x0000000000A71000-0x0000000000AA5000-memory.dmp

Filesize
208KB

Download
memory/1012-57-0x0000000000990000-0x00000000009CB000-memory.dmp

Filesize
236KB

Download
memory/1012-56-0x00000000002B0000-0x00000000002E9000-memory.dmp

Filesize
228KB

Download
memory/1012-66-0x0000000000AF0000-0x0000000000B35000-memory.dmp

Filesize
276KB

Download
memory/1012-65-0x00000000002B0000-0x00000000002E9000-memory.dmp

Filesize
228KB

Download
memory/1012-67-0x00000000002F0000-0x0000000000301000-memory.dmp

Filesize
68KB

Download
memory/1012-68-0x0000000000291000-0x0000000000293000-memory.dmp

Filesize
8KB

Download
memory/1012-55-0x0000000076961000-0x0000000076963000-memory.dmp

Filesize
8KB

Download
memory/1012-54-0x0000000000000000-mapping.dmp

Download