trickbot | 3bcefda6a5290b10b034b6a38697b22513c145b499e1b297948baa5149cde32b

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 17:56

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General

Target

JaffaCakes118_3bcefda6a5290b10b034b6a38697b22513c145b499e1b297948baa5149cde32b.dll
Size

440KB
MD5

aaa52da5d6a43dd24b814b4db43c052f
SHA1

fabf5f5e4714cebf479de10723d895e84dd953ad
SHA256

3bcefda6a5290b10b034b6a38697b22513c145b499e1b297948baa5149cde32b
SHA512

9b1405e0b3e6a3b83bf263b4244315565aaf838e29aa49d304246fbbbe8d9d410d85d37a114805a7886225ff551ee671f881c46ba1ab90fbb6e62571912518f4
SSDEEP

6144:v5+iRFTkRhO9SEVtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk4tZTm4EBpL0zacMScx7

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	2140	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 2092 wrote to memory of 3068	2092	rundll32.exe	30
PID 3068 wrote to memory of 2704	3068	rundll32.exe	31
PID 3068 wrote to memory of 2704	3068	rundll32.exe	31
PID 3068 wrote to memory of 2704	3068	rundll32.exe	31
PID 3068 wrote to memory of 2704	3068	rundll32.exe	31
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32
PID 3068 wrote to memory of 2140	3068	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bcefda6a5290b10b034b6a38697b22513c145b499e1b297948baa5149cde32b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bcefda6a5290b10b034b6a38697b22513c145b499e1b297948baa5149cde32b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2704
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2140

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/2140-16-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2140-20-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2140-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/3068-7-0x0000000000320000-0x0000000000359000-memory.dmp

Filesize
228KB

Download
memory/3068-10-0x0000000000380000-0x00000000003B8000-memory.dmp

Filesize
224KB

Download
memory/3068-13-0x00000000020D0000-0x0000000002115000-memory.dmp

Filesize
276KB

Download
memory/3068-15-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/3068-14-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/3068-0-0x00000000001D0000-0x0000000000208000-memory.dmp

Filesize
224KB

Download
memory/3068-2-0x0000000000250000-0x000000000028B000-memory.dmp

Filesize
236KB

Download
memory/3068-18-0x00000000020D0000-0x0000000002115000-memory.dmp

Filesize
276KB

Download
memory/3068-19-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/3068-6-0x00000000001D0000-0x0000000000208000-memory.dmp

Filesize
224KB

Download