trickbot | f33907741c0e68221427d36656c19b4e4e3ffda0f162f06e909e16a44dbf7d33

Analysis

max time kernel
137s
max time network
146s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 16:18

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General

Target

JaffaCakes118_f33907741c0e68221427d36656c19b4e4e3ffda0f162f06e909e16a44dbf7d33.dll
Size

440KB
MD5

02954ac98e911a3496e14d4e0d51bacd
SHA1

a5b062f130981dddcb459381afc5c5ef0cfd7018
SHA256

f33907741c0e68221427d36656c19b4e4e3ffda0f162f06e909e16a44dbf7d33
SHA512

a99ad600d4a130d743814be14c90b8d60e7a0ecf9ad301182ac3508f88ef561eb9f5f69dd2c51a02323e12995148560d8ced1ca2ce52438293c03bcce9922d2b
SSDEEP

6144:v5+iRFTkRhO9SE/tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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	2220	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2336 wrote to memory of 2284	2336	rundll32.exe	30
PID 2284 wrote to memory of 2492	2284	rundll32.exe	31
PID 2284 wrote to memory of 2492	2284	rundll32.exe	31
PID 2284 wrote to memory of 2492	2284	rundll32.exe	31
PID 2284 wrote to memory of 2492	2284	rundll32.exe	31
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32
PID 2284 wrote to memory of 2220	2284	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f33907741c0e68221427d36656c19b4e4e3ffda0f162f06e909e16a44dbf7d33.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f33907741c0e68221427d36656c19b4e4e3ffda0f162f06e909e16a44dbf7d33.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2492
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2220

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/2220-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2220-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2220-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2284-7-0x0000000000560000-0x0000000000599000-memory.dmp

Filesize
228KB

Download
memory/2284-10-0x00000000005A0000-0x00000000005D8000-memory.dmp

Filesize
224KB

Download
memory/2284-13-0x0000000000930000-0x0000000000975000-memory.dmp

Filesize
276KB

Download
memory/2284-15-0x0000000000210000-0x0000000000213000-memory.dmp

Filesize
12KB

Download
memory/2284-14-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2284-0-0x00000000003A0000-0x00000000003D8000-memory.dmp

Filesize
224KB

Download
memory/2284-6-0x00000000003A0000-0x00000000003D8000-memory.dmp

Filesize
224KB

Download
memory/2284-18-0x0000000000930000-0x0000000000975000-memory.dmp

Filesize
276KB

Download
memory/2284-19-0x0000000000210000-0x0000000000213000-memory.dmp

Filesize
12KB

Download
memory/2284-2-0x00000000003E0000-0x000000000041B000-memory.dmp

Filesize
236KB

Download