trickbot | a39645551de2cbaa0b201c8d3d8963e51dea0f6288b7d340953e22e18d729149

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 19:27

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General

Target

JaffaCakes118_a39645551de2cbaa0b201c8d3d8963e51dea0f6288b7d340953e22e18d729149.dll
Size

440KB
MD5

0dc13e04cef7d0819e7d7ff65696b66f
SHA1

5cb1500fac5e8084fe39846790ba97eea98a98b7
SHA256

a39645551de2cbaa0b201c8d3d8963e51dea0f6288b7d340953e22e18d729149
SHA512

8de0e1d94e3a17c8d3bca26f65a7dbdae8029a5b2a2abcc757b090dda95380b90c614830ffb19024cc15e717bdc4cf04dfa868d11e2377da1b447586092479cf
SSDEEP

6144:v5+iRFTkRhO9SEitZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkrtZTm4EBpL0zacMScx7

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	2940	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2076 wrote to memory of 2712	2076	rundll32.exe	30
PID 2712 wrote to memory of 2692	2712	rundll32.exe	31
PID 2712 wrote to memory of 2692	2712	rundll32.exe	31
PID 2712 wrote to memory of 2692	2712	rundll32.exe	31
PID 2712 wrote to memory of 2692	2712	rundll32.exe	31
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32
PID 2712 wrote to memory of 2940	2712	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a39645551de2cbaa0b201c8d3d8963e51dea0f6288b7d340953e22e18d729149.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a39645551de2cbaa0b201c8d3d8963e51dea0f6288b7d340953e22e18d729149.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2692
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2940

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/2712-15-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/2712-2-0x00000000006F0000-0x000000000072B000-memory.dmp

Filesize
236KB

Download
memory/2712-6-0x00000000006B0000-0x00000000006E8000-memory.dmp

Filesize
224KB

Download
memory/2712-10-0x00000000020C0000-0x00000000020F8000-memory.dmp

Filesize
224KB

Download
memory/2712-7-0x00000000007A0000-0x00000000007D9000-memory.dmp

Filesize
228KB

Download
memory/2712-13-0x0000000002100000-0x0000000002145000-memory.dmp

Filesize
276KB

Download
memory/2712-0-0x00000000006B0000-0x00000000006E8000-memory.dmp

Filesize
224KB

Download
memory/2712-14-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2712-18-0x0000000002100000-0x0000000002145000-memory.dmp

Filesize
276KB

Download
memory/2712-19-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/2940-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2940-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2940-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download