trickbot | a54acb80b428e9bb05df02d439b701a47067fd99899173bd009b22f64bfed8eb

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 03:36

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General

Target

JaffaCakes118_a54acb80b428e9bb05df02d439b701a47067fd99899173bd009b22f64bfed8eb.dll
Size

440KB
MD5

5427e9a2668c5f82a89f2fc2cfb02217
SHA1

2067e477e977c903b5fad47a96d00b56058627d8
SHA256

a54acb80b428e9bb05df02d439b701a47067fd99899173bd009b22f64bfed8eb
SHA512

b6a50f8e0b205c7ce956f24c179b5530169a6da7f1b65a4765a8baa716e22b12924e385af2eba0e1dd0d4c7b3a2357bff9627d28dd1eb066893746a61f08e627
SSDEEP

6144:v5+iRFTkRhO9SE7tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkKtZTm4EBpL0zacMScx7

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
3212	3424	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	1056	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2304 wrote to memory of 3424	2304	rundll32.exe	85
PID 2304 wrote to memory of 3424	2304	rundll32.exe	85
PID 2304 wrote to memory of 3424	2304	rundll32.exe	85
PID 3424 wrote to memory of 1576	3424	rundll32.exe	86
PID 3424 wrote to memory of 1576	3424	rundll32.exe	86
PID 3424 wrote to memory of 1576	3424	rundll32.exe	86
PID 3424 wrote to memory of 1056	3424	rundll32.exe	87
PID 3424 wrote to memory of 1056	3424	rundll32.exe	87
PID 3424 wrote to memory of 1056	3424	rundll32.exe	87
PID 3424 wrote to memory of 1056	3424	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a54acb80b428e9bb05df02d439b701a47067fd99899173bd009b22f64bfed8eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a54acb80b428e9bb05df02d439b701a47067fd99899173bd009b22f64bfed8eb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3424
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1576
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3424 -s 664
    3⤵
    - Program crash
    PID:3212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3424 -ip 3424
1⤵
PID:2896

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/1056-14-0x0000022F55BE0000-0x0000022F55C08000-memory.dmp

Filesize
160KB

Download
memory/1056-15-0x0000022F55D80000-0x0000022F55D81000-memory.dmp

Filesize
4KB

Download
memory/1056-17-0x0000022F55BE0000-0x0000022F55C08000-memory.dmp

Filesize
160KB

Download
memory/3424-1-0x0000000003030000-0x000000000306B000-memory.dmp

Filesize
236KB

Download
memory/3424-4-0x0000000002EC0000-0x0000000002EF8000-memory.dmp

Filesize
224KB

Download
memory/3424-8-0x00000000031C0000-0x00000000031F8000-memory.dmp

Filesize
224KB

Download
memory/3424-5-0x0000000003070000-0x00000000030A9000-memory.dmp

Filesize
228KB

Download
memory/3424-11-0x0000000003200000-0x0000000003245000-memory.dmp

Filesize
276KB

Download
memory/3424-13-0x0000000003260000-0x0000000003263000-memory.dmp

Filesize
12KB

Download
memory/3424-12-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/3424-16-0x0000000003200000-0x0000000003245000-memory.dmp

Filesize
276KB

Download