trickbot | 7a56ffa649283b0d340a7df8d20ec0611024af0a27a47ad2c753d27fe51c6550

Analysis

max time kernel
137s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 11:22

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General

Target

JaffaCakes118_7a56ffa649283b0d340a7df8d20ec0611024af0a27a47ad2c753d27fe51c6550.dll
Size

440KB
MD5

2a7e28a538fafc6f165d9538ae1e60d1
SHA1

b65aae29ccfc5665760ae924e5849042d514896a
SHA256

7a56ffa649283b0d340a7df8d20ec0611024af0a27a47ad2c753d27fe51c6550
SHA512

797f922c1b09ecf4bbe3fbf16895b8b8278c666e76e2ebaccd9df6bcccee054c5ab6714dbe64b7744ae65e1e2e2d46ca17c105a0c64702bb1e964ff24e5d37c1
SSDEEP

6144:v5+iRFTkRhO9SEztZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkCtZTm4EBpL0zacMScx7

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	2388	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2524 wrote to memory of 2492	2524	rundll32.exe	30
PID 2492 wrote to memory of 2072	2492	rundll32.exe	31
PID 2492 wrote to memory of 2072	2492	rundll32.exe	31
PID 2492 wrote to memory of 2072	2492	rundll32.exe	31
PID 2492 wrote to memory of 2072	2492	rundll32.exe	31
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32
PID 2492 wrote to memory of 2388	2492	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a56ffa649283b0d340a7df8d20ec0611024af0a27a47ad2c753d27fe51c6550.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a56ffa649283b0d340a7df8d20ec0611024af0a27a47ad2c753d27fe51c6550.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2072
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2388

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/2388-16-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2388-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2388-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2492-7-0x00000000003E0000-0x0000000000419000-memory.dmp

Filesize
228KB

Download
memory/2492-10-0x0000000000440000-0x0000000000478000-memory.dmp

Filesize
224KB

Download
memory/2492-13-0x0000000002310000-0x0000000002355000-memory.dmp

Filesize
276KB

Download
memory/2492-15-0x0000000000360000-0x0000000000363000-memory.dmp

Filesize
12KB

Download
memory/2492-14-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2492-0-0x00000000001A0000-0x00000000001D8000-memory.dmp

Filesize
224KB

Download
memory/2492-2-0x00000000003A0000-0x00000000003DB000-memory.dmp

Filesize
236KB

Download
memory/2492-18-0x0000000002310000-0x0000000002355000-memory.dmp

Filesize
276KB

Download
memory/2492-19-0x0000000000360000-0x0000000000363000-memory.dmp

Filesize
12KB

Download
memory/2492-6-0x00000000001A0000-0x00000000001D8000-memory.dmp

Filesize
224KB

Download