trickbot | b388c1ebf4c51ee51c2fee93dd5e9998c7a20e9f10d6c4f052d66dee0826847f

Analysis

max time kernel
136s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 16:53

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General

Target

JaffaCakes118_b388c1ebf4c51ee51c2fee93dd5e9998c7a20e9f10d6c4f052d66dee0826847f.dll
Size

440KB
MD5

a8f8019e08a4a7d44b71fbd995448897
SHA1

9492c74f3230f30da6e7b3f386c217e1bca56caf
SHA256

b388c1ebf4c51ee51c2fee93dd5e9998c7a20e9f10d6c4f052d66dee0826847f
SHA512

891c3cf4acea0ae678fda1e9bde7516f3016879bdd0d1c3999e11d65974a7ac5793bc86e4e241a4f9156297eae972e26beafd3e0e7351e379b44436c3e5a7790
SSDEEP

6144:v5+iRFTkRhO9SEttZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkgtZTm4EBpL0zacMScx7

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	2592	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 2568 wrote to memory of 1128	2568	rundll32.exe	30
PID 1128 wrote to memory of 1156	1128	rundll32.exe	31
PID 1128 wrote to memory of 1156	1128	rundll32.exe	31
PID 1128 wrote to memory of 1156	1128	rundll32.exe	31
PID 1128 wrote to memory of 1156	1128	rundll32.exe	31
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32
PID 1128 wrote to memory of 2592	1128	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b388c1ebf4c51ee51c2fee93dd5e9998c7a20e9f10d6c4f052d66dee0826847f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b388c1ebf4c51ee51c2fee93dd5e9998c7a20e9f10d6c4f052d66dee0826847f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1128
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1156
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2592

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/1128-15-0x0000000000360000-0x0000000000363000-memory.dmp

Filesize
12KB

Download
memory/1128-10-0x0000000002170000-0x00000000021A8000-memory.dmp

Filesize
224KB

Download
memory/1128-13-0x00000000021B0000-0x00000000021F5000-memory.dmp

Filesize
276KB

Download
memory/1128-7-0x0000000002130000-0x0000000002169000-memory.dmp

Filesize
228KB

Download
memory/1128-6-0x0000000000380000-0x00000000003B8000-memory.dmp

Filesize
224KB

Download
memory/1128-0-0x0000000000380000-0x00000000003B8000-memory.dmp

Filesize
224KB

Download
memory/1128-2-0x0000000000610000-0x000000000064B000-memory.dmp

Filesize
236KB

Download
memory/1128-14-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1128-18-0x00000000021B0000-0x00000000021F5000-memory.dmp

Filesize
276KB

Download
memory/1128-19-0x0000000000360000-0x0000000000363000-memory.dmp

Filesize
12KB

Download
memory/2592-16-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/2592-17-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2592-20-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download