trickbot | 2b1dc19f39bde90321b7fbc1495c9d9da9746e1f8bbdf543f2d1d34ca23fa2b9

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
23-12-2024 16:19

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General

Target

JaffaCakes118_2b1dc19f39bde90321b7fbc1495c9d9da9746e1f8bbdf543f2d1d34ca23fa2b9.dll
Size

2.1MB
MD5

0b2d0f7ec3785a9c117644953e3890d0
SHA1

754133f8e720de949297bbdebcf7e8a422f7e27f
SHA256

2b1dc19f39bde90321b7fbc1495c9d9da9746e1f8bbdf543f2d1d34ca23fa2b9
SHA512

20a5b0461bd3bd0f4dd5b1f9613a7f9b497a6c59defb841ab9f75c21dab82c6c6c964a42e1d8828c54e8387d6ecbe1da4bfb0225c3075b239a0db0fb6f44f6f0
SSDEEP

6144:58bCo3UdtKeqfyytqcAO9bIhwG8H+ktjjrn0oP:kNUdtuGS+Ejr0o

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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	2440	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2460 wrote to memory of 2320	2460	rundll32.exe	31
PID 2320 wrote to memory of 2456	2320	rundll32.exe	32
PID 2320 wrote to memory of 2456	2320	rundll32.exe	32
PID 2320 wrote to memory of 2456	2320	rundll32.exe	32
PID 2320 wrote to memory of 2456	2320	rundll32.exe	32
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33
PID 2320 wrote to memory of 2440	2320	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b1dc19f39bde90321b7fbc1495c9d9da9746e1f8bbdf543f2d1d34ca23fa2b9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b1dc19f39bde90321b7fbc1495c9d9da9746e1f8bbdf543f2d1d34ca23fa2b9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2456
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2440

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

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Downloads

memory/2320-1-0x00000000007D0000-0x0000000000815000-memory.dmp

Filesize
276KB

Download
memory/2320-0-0x0000000000CF0000-0x0000000000F4D000-memory.dmp

Filesize
2.4MB

Download
memory/2320-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2320-2-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2320-6-0x00000000007D0000-0x0000000000815000-memory.dmp

Filesize
276KB

Download
memory/2320-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2440-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2440-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download