trickbot | c68dfe3ff21b08017310af0da52c3cc429421729212ffa3444c6a2d5f36e2120

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 19:23

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General

Target

JaffaCakes118_c68dfe3ff21b08017310af0da52c3cc429421729212ffa3444c6a2d5f36e2120.dll
Size

1.7MB
MD5

19deb3eb720f1c6484cbc245331296e1
SHA1

61df9cb621e16e91f721c54f2baaf61eb93106bc
SHA256

c68dfe3ff21b08017310af0da52c3cc429421729212ffa3444c6a2d5f36e2120
SHA512

8e1fe0540a6cb49aff2a84df267974847be8ca5e8cf1f0e8d69d19db778cd07c411b0ee51bcae6c2fe34e94239609008b82a98068f6090ced19547955799768d
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+0dLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dr

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2156	4040	WerFault.exe	82

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	2680	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 4040	4440	rundll32.exe	82
PID 4440 wrote to memory of 4040	4440	rundll32.exe	82
PID 4440 wrote to memory of 4040	4440	rundll32.exe	82
PID 4040 wrote to memory of 392	4040	rundll32.exe	83
PID 4040 wrote to memory of 392	4040	rundll32.exe	83
PID 4040 wrote to memory of 392	4040	rundll32.exe	83
PID 4040 wrote to memory of 2680	4040	rundll32.exe	84
PID 4040 wrote to memory of 2680	4040	rundll32.exe	84
PID 4040 wrote to memory of 2680	4040	rundll32.exe	84
PID 4040 wrote to memory of 2680	4040	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68dfe3ff21b08017310af0da52c3cc429421729212ffa3444c6a2d5f36e2120.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68dfe3ff21b08017310af0da52c3cc429421729212ffa3444c6a2d5f36e2120.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:392
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4040 -s 652
    3⤵
    - Program crash
    PID:2156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4040 -ip 4040
1⤵
PID:3424

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/2680-4-0x00000240D0C10000-0x00000240D0C38000-memory.dmp

Filesize
160KB

Download
memory/2680-5-0x00000240D0ED0000-0x00000240D0ED1000-memory.dmp

Filesize
4KB

Download
memory/2680-7-0x00000240D0C10000-0x00000240D0C38000-memory.dmp

Filesize
160KB

Download
memory/4040-0-0x0000000001F70000-0x00000000021D8000-memory.dmp

Filesize
2.4MB

Download
memory/4040-1-0x00000000022D0000-0x0000000002315000-memory.dmp

Filesize
276KB

Download
memory/4040-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4040-2-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4040-6-0x00000000022D0000-0x0000000002315000-memory.dmp

Filesize
276KB

Download