trickbot | af31a3733623d30e5cfe1cacecba4170bb7bbb9b4cb5cad8e908c206426b36d8

Analysis

max time kernel
137s
max time network
139s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 19:21

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General

Target

JaffaCakes118_af31a3733623d30e5cfe1cacecba4170bb7bbb9b4cb5cad8e908c206426b36d8.dll
Size

2.1MB
MD5

4dbb808eebcd169a7a6208e9440b8b4a
SHA1

f2bfa088331b857e51d276c13970731ee4d01923
SHA256

af31a3733623d30e5cfe1cacecba4170bb7bbb9b4cb5cad8e908c206426b36d8
SHA512

9cd0eae2d961cf964f5a71d37ad9e4594770e5c89161a2a6455da1803eaca428c76f00f3b845879c4747174fa27e6edb95b682a1beb3e1c18f8aaf512066ea05
SSDEEP

3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRv:mmn1P8JV7YD5qfrdZiGhNW87zia+Gv

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	2312	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2528 wrote to memory of 348	2528	rundll32.exe	30
PID 2528 wrote to memory of 348	2528	rundll32.exe	30
PID 2528 wrote to memory of 348	2528	rundll32.exe	30
PID 2528 wrote to memory of 348	2528	rundll32.exe	30
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31
PID 2528 wrote to memory of 2312	2528	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af31a3733623d30e5cfe1cacecba4170bb7bbb9b4cb5cad8e908c206426b36d8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af31a3733623d30e5cfe1cacecba4170bb7bbb9b4cb5cad8e908c206426b36d8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:348
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2312

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/2312-4-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2312-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2528-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2528-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2528-1-0x00000000001F0000-0x0000000000235000-memory.dmp

Filesize
276KB

Download
memory/2528-0-0x0000000002200000-0x000000000245D000-memory.dmp

Filesize
2.4MB

Download
memory/2528-6-0x00000000001F0000-0x0000000000235000-memory.dmp

Filesize
276KB

Download
memory/2528-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download