trickbot | 8777b962eaf191213e9634ba4c9719b761d89c271822d894706f53cf60a944ba

Analysis

max time kernel
140s
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
22-12-2024 02:33

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General

Target

JaffaCakes118_8777b962eaf191213e9634ba4c9719b761d89c271822d894706f53cf60a944ba.dll
Size

440KB
MD5

f08f02ead13b61ac656b08351c0a6af9
SHA1

b336f2e4c74d1346152ef7142c20b9753c4a19db
SHA256

8777b962eaf191213e9634ba4c9719b761d89c271822d894706f53cf60a944ba
SHA512

4703005a916adbc61bdeeec9f6860187ae264b7d4e3c5fa59a238411b26c13c14cfc82b1549f6959de62a853eee264badc2cbf7bc5edaaa38cab3fe76e611074
SSDEEP

6144:v5+iRFTkRhO9SEJtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkItZTm4EBpL0zacMScx7

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
1108	740	WerFault.exe	83

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	3732	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 740	1296	rundll32.exe	83
PID 1296 wrote to memory of 740	1296	rundll32.exe	83
PID 1296 wrote to memory of 740	1296	rundll32.exe	83
PID 740 wrote to memory of 1208	740	rundll32.exe	84
PID 740 wrote to memory of 1208	740	rundll32.exe	84
PID 740 wrote to memory of 1208	740	rundll32.exe	84
PID 740 wrote to memory of 3732	740	rundll32.exe	85
PID 740 wrote to memory of 3732	740	rundll32.exe	85
PID 740 wrote to memory of 3732	740	rundll32.exe	85
PID 740 wrote to memory of 3732	740	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8777b962eaf191213e9634ba4c9719b761d89c271822d894706f53cf60a944ba.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1296
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8777b962eaf191213e9634ba4c9719b761d89c271822d894706f53cf60a944ba.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:740
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1208
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3732
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 668
    3⤵
    - Program crash
    PID:1108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 740 -ip 740
1⤵
PID:4100

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/740-0-0x0000000002730000-0x000000000276B000-memory.dmp

Filesize
236KB

Download
memory/740-4-0x0000000000D90000-0x0000000000DC8000-memory.dmp

Filesize
224KB

Download
memory/740-8-0x0000000002900000-0x0000000002938000-memory.dmp

Filesize
224KB

Download
memory/740-5-0x0000000002770000-0x00000000027A9000-memory.dmp

Filesize
228KB

Download
memory/740-11-0x0000000002940000-0x0000000002985000-memory.dmp

Filesize
276KB

Download
memory/740-13-0x0000000000F10000-0x0000000000F13000-memory.dmp

Filesize
12KB

Download
memory/740-12-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/740-16-0x0000000000E70000-0x0000000000EEA000-memory.dmp

Filesize
488KB

Download
memory/740-17-0x0000000002940000-0x0000000002985000-memory.dmp

Filesize
276KB

Download
memory/3732-14-0x000001B9E6FC0000-0x000001B9E6FC1000-memory.dmp

Filesize
4KB

Download
memory/3732-15-0x000001B9E6D20000-0x000001B9E6D48000-memory.dmp

Filesize
160KB

Download