trickbot | b6a94e21c945f720c11cd2da521d326a95acc1222fef9ab9653edf7b1b73d2eb

Analysis

max time kernel
145s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 18:51

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General

Target

JaffaCakes118_b6a94e21c945f720c11cd2da521d326a95acc1222fef9ab9653edf7b1b73d2eb.dll
Size

440KB
MD5

49b56e7eb9fb9aecd773a8768461b265
SHA1

a2ad5ce9724d02198dc140cb208d24b47b08352f
SHA256

b6a94e21c945f720c11cd2da521d326a95acc1222fef9ab9653edf7b1b73d2eb
SHA512

21b39883ae7d6f9c97bc7590a807eadab90eacfa8bcf89854bb2ab23f8f0ebffae6fc14f9dc701b98b051a495384c401cccd026aae16857f2f776f8cf86767f3
SSDEEP

6144:v5+iRFTkRhO9SEUtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkhtZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery 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
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	1620	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	30
PID 1624 wrote to memory of 2548	1624	rundll32.exe	31
PID 1624 wrote to memory of 2548	1624	rundll32.exe	31
PID 1624 wrote to memory of 2548	1624	rundll32.exe	31
PID 1624 wrote to memory of 2548	1624	rundll32.exe	31
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32
PID 1624 wrote to memory of 1620	1624	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6a94e21c945f720c11cd2da521d326a95acc1222fef9ab9653edf7b1b73d2eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6a94e21c945f720c11cd2da521d326a95acc1222fef9ab9653edf7b1b73d2eb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1624
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2548
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1620-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1620-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1620-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1624-7-0x00000000006A0000-0x00000000006D9000-memory.dmp

Filesize
228KB

Download
memory/1624-10-0x00000000020A0000-0x00000000020D8000-memory.dmp

Filesize
224KB

Download
memory/1624-13-0x00000000020E0000-0x0000000002125000-memory.dmp

Filesize
276KB

Download
memory/1624-15-0x0000000000180000-0x0000000000183000-memory.dmp

Filesize
12KB

Download
memory/1624-14-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1624-0-0x00000000003D0000-0x0000000000408000-memory.dmp

Filesize
224KB

Download
memory/1624-6-0x00000000003D0000-0x0000000000408000-memory.dmp

Filesize
224KB

Download
memory/1624-18-0x00000000020E0000-0x0000000002125000-memory.dmp

Filesize
276KB

Download
memory/1624-19-0x0000000000180000-0x0000000000183000-memory.dmp

Filesize
12KB

Download
memory/1624-2-0x0000000000410000-0x000000000044B000-memory.dmp

Filesize
236KB

Download