trickbot | b4dc6d679cdc8c3b46d27e719314fda63781c8f8eefabe0bb20c4a6ea3c49be2

Analysis

max time kernel
145s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 23:14

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General

Target

JaffaCakes118_b4dc6d679cdc8c3b46d27e719314fda63781c8f8eefabe0bb20c4a6ea3c49be2.dll
Size

440KB
MD5

7f1d5aecf8597fe18d2de86fdcabeb92
SHA1

7455861cb75bbc326259d9bf2392c8bd82487ca0
SHA256

b4dc6d679cdc8c3b46d27e719314fda63781c8f8eefabe0bb20c4a6ea3c49be2
SHA512

bb204b99f7823ddc882d918e7cb2350edc11571e0a6e521a2ce9fac519deb7588a0290f6f6e9ec2ffffb723ed2594b6a360b01bb537b25b444f64225089b2368
SSDEEP

6144:v5+iRFTkRhO9SE7LtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTketZTm4EBpL0zacMScx7

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	2800	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2976 wrote to memory of 2836	2976	rundll32.exe	31
PID 2976 wrote to memory of 2836	2976	rundll32.exe	31
PID 2976 wrote to memory of 2836	2976	rundll32.exe	31
PID 2976 wrote to memory of 2836	2976	rundll32.exe	31
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32
PID 2976 wrote to memory of 2800	2976	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b4dc6d679cdc8c3b46d27e719314fda63781c8f8eefabe0bb20c4a6ea3c49be2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b4dc6d679cdc8c3b46d27e719314fda63781c8f8eefabe0bb20c4a6ea3c49be2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2836
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2800

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/2800-16-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2800-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2976-2-0x0000000000390000-0x00000000003CB000-memory.dmp

Filesize
236KB

Download
memory/2976-9-0x0000000000850000-0x0000000000888000-memory.dmp

Filesize
224KB

Download
memory/2976-10-0x0000000000230000-0x0000000000268000-memory.dmp

Filesize
224KB

Download
memory/2976-6-0x0000000000810000-0x0000000000849000-memory.dmp

Filesize
228KB

Download
memory/2976-13-0x00000000008E0000-0x0000000000925000-memory.dmp

Filesize
276KB

Download
memory/2976-0-0x0000000000230000-0x0000000000268000-memory.dmp

Filesize
224KB

Download
memory/2976-15-0x00000000003E0000-0x00000000003E3000-memory.dmp

Filesize
12KB

Download
memory/2976-14-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/2976-18-0x00000000008E0000-0x0000000000925000-memory.dmp

Filesize
276KB

Download
memory/2976-19-0x00000000003E0000-0x00000000003E3000-memory.dmp

Filesize
12KB

Download