trickbot | fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898

Target

In-zoomConference.exe
Size

451KB
MD5

34f19a097d7799afab80ff9d723cc552
SHA1

285229d0b36440af66ebeef9f14bfa2f1be476b8
SHA256

fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898
SHA512

388d1fb5fe4070ffda4380fa61784c916266a655a759971776b82f49a50f6f81ad719526871cc5c67a9480a8f44e2ba975534d8e4c725928f7d810c52179ae15

Score

10^/10

trickbot rob132 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob132

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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

15 ipinfo.io
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3148 wermgr.exe

flow	ioc
15	ipinfo.io

description	pid	process
Token: SeDebugPrivilege	3148	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

In-zoomConference.exe

description	pid	process	target process
PID 664 wrote to memory of 3908	664	In-zoomConference.exe	cmd.exe
PID 664 wrote to memory of 3908	664	In-zoomConference.exe	cmd.exe
PID 664 wrote to memory of 3148	664	In-zoomConference.exe	wermgr.exe
PID 664 wrote to memory of 3148	664	In-zoomConference.exe	wermgr.exe
PID 664 wrote to memory of 3148	664	In-zoomConference.exe	wermgr.exe
PID 664 wrote to memory of 3148	664	In-zoomConference.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\In-zoomConference.exe
"C:\Users\Admin\AppData\Local\Temp\In-zoomConference.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:664

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:3908

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3148

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/664-114-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/664-115-0x00000000011C0000-0x00000000011C1000-memory.dmp

Filesize
4KB

Download
memory/664-116-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/3148-117-0x0000000000000000-mapping.dmp

Download
memory/3148-119-0x0000023B3F0C0000-0x0000023B3F0C1000-memory.dmp

Filesize
4KB

Download
memory/3148-118-0x0000023B3EFB0000-0x0000023B3EFD9000-memory.dmp

Filesize
164KB

Download