trickbot | d7b7e4378a12e31aad9537412f91e28278d7e551e39413232c2fce93d489b342

Analysis

max time kernel
131s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 10:30

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General

Target

JaffaCakes118_d7b7e4378a12e31aad9537412f91e28278d7e551e39413232c2fce93d489b342.dll
Size

440KB
MD5

cfc2ac7f45cd698c3bbbf23daec1b1cd
SHA1

3a562fd108db7b0aa2333e26475ac1953574e4a3
SHA256

d7b7e4378a12e31aad9537412f91e28278d7e551e39413232c2fce93d489b342
SHA512

518fec318084c2c8d8b6bd4bd4fb1253c82f541b3dd32b34bdd2b03ffd9e176e5cca3986818075fd1afc28bd758a9687940cb90ff28f1f283ac6512f870e7ccf
SSDEEP

6144:v5+iRFTkRhO9SExtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk4tZTm4EBpL0zacMScx7

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
3448	4956	WerFault.exe	82

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	3932	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 4956	3284	rundll32.exe	82
PID 3284 wrote to memory of 4956	3284	rundll32.exe	82
PID 3284 wrote to memory of 4956	3284	rundll32.exe	82
PID 4956 wrote to memory of 4704	4956	rundll32.exe	83
PID 4956 wrote to memory of 4704	4956	rundll32.exe	83
PID 4956 wrote to memory of 4704	4956	rundll32.exe	83
PID 4956 wrote to memory of 3932	4956	rundll32.exe	84
PID 4956 wrote to memory of 3932	4956	rundll32.exe	84
PID 4956 wrote to memory of 3932	4956	rundll32.exe	84
PID 4956 wrote to memory of 3932	4956	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7b7e4378a12e31aad9537412f91e28278d7e551e39413232c2fce93d489b342.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7b7e4378a12e31aad9537412f91e28278d7e551e39413232c2fce93d489b342.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4956
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4704
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3932
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 676
    3⤵
    - Program crash
    PID:3448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4956 -ip 4956
1⤵
PID:4936

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/3932-15-0x000001E6130F0000-0x000001E6130F1000-memory.dmp

Filesize
4KB

Download
memory/3932-14-0x000001E612F50000-0x000001E612F78000-memory.dmp

Filesize
160KB

Download
memory/3932-17-0x000001E612F50000-0x000001E612F78000-memory.dmp

Filesize
160KB

Download
memory/4956-0-0x0000000002740000-0x000000000277B000-memory.dmp

Filesize
236KB

Download
memory/4956-4-0x00000000026E0000-0x0000000002718000-memory.dmp

Filesize
224KB

Download
memory/4956-5-0x0000000002780000-0x00000000027B9000-memory.dmp

Filesize
228KB

Download
memory/4956-8-0x00000000027C0000-0x00000000027F8000-memory.dmp

Filesize
224KB

Download
memory/4956-11-0x0000000002A50000-0x0000000002A95000-memory.dmp

Filesize
276KB

Download
memory/4956-13-0x0000000002920000-0x0000000002923000-memory.dmp

Filesize
12KB

Download
memory/4956-12-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

Filesize
4KB

Download
memory/4956-16-0x0000000002A50000-0x0000000002A95000-memory.dmp

Filesize
276KB

Download