trickbot | 41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3

General

Target

JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll
Size

440KB
MD5

3f97da8f97699b36feed73a1af5d97c5
SHA1

0ee1f6668dafbe2e0cf9f7545eddfb75cdd4a1eb
SHA256

41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3
SHA512

4457d0e91e58f83dc07559467ffb7e7a762a2f05488cd969351043911dce31aca7f073adac318b31a60f25fcb2c0d6b8f5c27163ef572aad1e77dee208261bca
SSDEEP

6144:v5+iRFTkRhO9SErtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkCtZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

C2

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

1
RUNTMzAAAABbfmkJRvwyw7iFkX40hL2HwsUeOSZZZo0FRRWGkY6J1+gf3YKq13Ee4sY3Jb9/0myCr0MwzNK1K2l5yuY87nW29Q/yjMJG0ISDj0HNBC3G+ZGta6Oi9QkjCwnNGbw2hQ4=

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2384 wrote to memory of 2072	2384	rundll32.exe	30
PID 2072 wrote to memory of 1452	2072	rundll32.exe	31
PID 2072 wrote to memory of 1452	2072	rundll32.exe	31
PID 2072 wrote to memory of 1452	2072	rundll32.exe	31
PID 2072 wrote to memory of 1452	2072	rundll32.exe	31
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32
PID 2072 wrote to memory of 2124	2072	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1452
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2124

Network

No results found

46.99.188.223:443

wermgr.exe

152 B
120 B
3
3
179.189.229.254:443

wermgr.exe

152 B
3
60.51.47.65:443

wermgr.exe

152 B
3
65.152.201.203:443

wermgr.exe

152 B
3
46.99.175.149:443

wermgr.exe

152 B
120 B
3
3
82.159.149.52:443

wermgr.exe

152 B
3
45.36.99.184:443

wermgr.exe

152 B
3
128.201.76.252:443

wermgr.exe

104 B
2

No results found

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2072-15-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/2072-6-0x0000000000190000-0x00000000001C8000-memory.dmp

Filesize
224KB

Download
memory/2072-2-0x0000000000340000-0x000000000037B000-memory.dmp

Filesize
236KB

Download
memory/2072-7-0x00000000008D0000-0x0000000000909000-memory.dmp

Filesize
228KB

Download
memory/2072-10-0x0000000000910000-0x0000000000948000-memory.dmp

Filesize
224KB

Download
memory/2072-13-0x0000000002250000-0x0000000002295000-memory.dmp

Filesize
276KB

Download
memory/2072-0-0x0000000000190000-0x00000000001C8000-memory.dmp

Filesize
224KB

Download
memory/2072-14-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/2072-18-0x0000000002250000-0x0000000002295000-memory.dmp

Filesize
276KB

Download
memory/2072-19-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/2124-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2124-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2124-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download

Analysis

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