trickbot | 3c38826d5e90e9683e2c352b54c16c797d270409a02e30741b29b3b72799e88c

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 19:22

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General

Target

JaffaCakes118_3c38826d5e90e9683e2c352b54c16c797d270409a02e30741b29b3b72799e88c.dll
Size

440KB
MD5

a9a6b817dae1f6f2d51b65cbcce301a9
SHA1

67900fbd80bd18b7e511628019132af622e0fee5
SHA256

3c38826d5e90e9683e2c352b54c16c797d270409a02e30741b29b3b72799e88c
SHA512

a2b1cc34138b06a63a20bcc388d81bcff19a8062a78ac895f2d9782cb77e3637fd96b20762d5f73bb11c81ec0bbc225b4b016e39dd617281d529e65b54b9f9f9
SSDEEP

6144:v5+iRFTkRhO9SEPtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkitZTm4EBpL0zacMScx7

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	2860	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2260 wrote to memory of 2664	2260	rundll32.exe	30
PID 2664 wrote to memory of 2840	2664	rundll32.exe	31
PID 2664 wrote to memory of 2840	2664	rundll32.exe	31
PID 2664 wrote to memory of 2840	2664	rundll32.exe	31
PID 2664 wrote to memory of 2840	2664	rundll32.exe	31
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32
PID 2664 wrote to memory of 2860	2664	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c38826d5e90e9683e2c352b54c16c797d270409a02e30741b29b3b72799e88c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c38826d5e90e9683e2c352b54c16c797d270409a02e30741b29b3b72799e88c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2840
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2860

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/2664-15-0x0000000000910000-0x0000000000913000-memory.dmp

Filesize
12KB

Download
memory/2664-2-0x0000000000930000-0x000000000096B000-memory.dmp

Filesize
236KB

Download
memory/2664-6-0x00000000008D0000-0x0000000000908000-memory.dmp

Filesize
224KB

Download
memory/2664-7-0x0000000000AA0000-0x0000000000AD9000-memory.dmp

Filesize
228KB

Download
memory/2664-10-0x0000000002160000-0x0000000002198000-memory.dmp

Filesize
224KB

Download
memory/2664-13-0x00000000022B0000-0x00000000022F5000-memory.dmp

Filesize
276KB

Download
memory/2664-0-0x00000000008D0000-0x0000000000908000-memory.dmp

Filesize
224KB

Download
memory/2664-14-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/2664-18-0x00000000022B0000-0x00000000022F5000-memory.dmp

Filesize
276KB

Download
memory/2664-19-0x0000000000910000-0x0000000000913000-memory.dmp

Filesize
12KB

Download
memory/2860-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2860-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2860-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download