trickbot | f28afd60dd591eb5ebed3f25466ee6000afda153782e9c51b7008a865fb20bc6

Analysis

max time kernel
138s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 21:00

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General

Target

JaffaCakes118_f28afd60dd591eb5ebed3f25466ee6000afda153782e9c51b7008a865fb20bc6.dll
Size

440KB
MD5

cb73e1b4f26f91381444a0ac488b3e38
SHA1

d583e0f14149846500ea4bcc5aefd008068b8781
SHA256

f28afd60dd591eb5ebed3f25466ee6000afda153782e9c51b7008a865fb20bc6
SHA512

bd4421d8068945dafd3106030985722c96f1ad7d35bcb0d71b697eab8550859724a41525ba9b88f963b11b78b215516fda84b8039ecc4f94232f16a2caca7660
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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
772	2540	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	1400	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4380 wrote to memory of 2540	4380	rundll32.exe	82
PID 4380 wrote to memory of 2540	4380	rundll32.exe	82
PID 4380 wrote to memory of 2540	4380	rundll32.exe	82
PID 2540 wrote to memory of 3700	2540	rundll32.exe	83
PID 2540 wrote to memory of 3700	2540	rundll32.exe	83
PID 2540 wrote to memory of 3700	2540	rundll32.exe	83
PID 2540 wrote to memory of 1400	2540	rundll32.exe	84
PID 2540 wrote to memory of 1400	2540	rundll32.exe	84
PID 2540 wrote to memory of 1400	2540	rundll32.exe	84
PID 2540 wrote to memory of 1400	2540	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f28afd60dd591eb5ebed3f25466ee6000afda153782e9c51b7008a865fb20bc6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f28afd60dd591eb5ebed3f25466ee6000afda153782e9c51b7008a865fb20bc6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3700
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1400
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 664
    3⤵
    - Program crash
    PID:772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2540 -ip 2540
1⤵
PID:3456

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/1400-14-0x000001DE4E080000-0x000001DE4E081000-memory.dmp

Filesize
4KB

Download
memory/1400-15-0x000001DE4DFB0000-0x000001DE4DFD8000-memory.dmp

Filesize
160KB

Download
memory/1400-18-0x000001DE4DFB0000-0x000001DE4DFD8000-memory.dmp

Filesize
160KB

Download
memory/2540-0-0x0000000000D80000-0x0000000000DBB000-memory.dmp

Filesize
236KB

Download
memory/2540-4-0x0000000000860000-0x0000000000898000-memory.dmp

Filesize
224KB

Download
memory/2540-8-0x00000000023F0000-0x0000000002428000-memory.dmp

Filesize
224KB

Download
memory/2540-5-0x0000000000DD0000-0x0000000000E09000-memory.dmp

Filesize
228KB

Download
memory/2540-11-0x0000000002430000-0x0000000002475000-memory.dmp

Filesize
276KB

Download
memory/2540-13-0x0000000000E10000-0x0000000000E13000-memory.dmp

Filesize
12KB

Download
memory/2540-12-0x0000000000E30000-0x0000000000E31000-memory.dmp

Filesize
4KB

Download
memory/2540-16-0x0000000002270000-0x00000000022EA000-memory.dmp

Filesize
488KB

Download
memory/2540-17-0x0000000002430000-0x0000000002475000-memory.dmp

Filesize
276KB

Download