trickbot | 9b5a4d482d1f35b6aa21bb32fdfbc46e079a626bd81412b1dc6ccae4a91be538

Analysis

max time kernel
138s
max time network
146s
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 02:19

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General

Target

JaffaCakes118_9b5a4d482d1f35b6aa21bb32fdfbc46e079a626bd81412b1dc6ccae4a91be538.dll
Size

440KB
MD5

e532f0ed354fdca6998e65de140eff4e
SHA1

458ade770370277065c9a51abbd2913b867fcc01
SHA256

9b5a4d482d1f35b6aa21bb32fdfbc46e079a626bd81412b1dc6ccae4a91be538
SHA512

d68299e5f2a1f4a6e02ea796f51374b59ba86b71559be4a10dc02c104fcd9258316d0b1992f44a5bf77ce6f42030fd1416184df6787b306b81ae1591304b4839
SSDEEP

6144:v5+iRFTkRhO9SE0tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkhtZTm4EBpL0zacMScx7

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
2592	3464	WerFault.exe	85

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	4948	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 3464	3416	rundll32.exe	85
PID 3416 wrote to memory of 3464	3416	rundll32.exe	85
PID 3416 wrote to memory of 3464	3416	rundll32.exe	85
PID 3464 wrote to memory of 4992	3464	rundll32.exe	86
PID 3464 wrote to memory of 4992	3464	rundll32.exe	86
PID 3464 wrote to memory of 4992	3464	rundll32.exe	86
PID 3464 wrote to memory of 4948	3464	rundll32.exe	87
PID 3464 wrote to memory of 4948	3464	rundll32.exe	87
PID 3464 wrote to memory of 4948	3464	rundll32.exe	87
PID 3464 wrote to memory of 4948	3464	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b5a4d482d1f35b6aa21bb32fdfbc46e079a626bd81412b1dc6ccae4a91be538.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b5a4d482d1f35b6aa21bb32fdfbc46e079a626bd81412b1dc6ccae4a91be538.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3464
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4992
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 640
    3⤵
    - Program crash
    PID:2592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3464 -ip 3464
1⤵
PID:3036

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/3464-4-0x0000000000880000-0x00000000008B8000-memory.dmp

Filesize
224KB

Download
memory/3464-0-0x0000000002360000-0x000000000239B000-memory.dmp

Filesize
236KB

Download
memory/3464-8-0x00000000025A0000-0x00000000025D8000-memory.dmp

Filesize
224KB

Download
memory/3464-5-0x0000000002560000-0x0000000002599000-memory.dmp

Filesize
228KB

Download
memory/3464-11-0x00000000025E0000-0x0000000002625000-memory.dmp

Filesize
276KB

Download
memory/3464-13-0x00000000008E0000-0x00000000008E3000-memory.dmp

Filesize
12KB

Download
memory/3464-12-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/3464-16-0x00000000023B0000-0x000000000242A000-memory.dmp

Filesize
488KB

Download
memory/3464-17-0x00000000025E0000-0x0000000002625000-memory.dmp

Filesize
276KB

Download
memory/4948-14-0x000001B91B130000-0x000001B91B131000-memory.dmp

Filesize
4KB

Download
memory/4948-15-0x000001B91AF90000-0x000001B91AFB8000-memory.dmp

Filesize
160KB

Download