trickbot | b0f33ecd916db9bbf747cb4a0ba06afaf59ca73c1eec6ce122c25b438cec7b96

Analysis

max time kernel
138s
max time network
149s
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 08:24

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General

Target

JaffaCakes118_b0f33ecd916db9bbf747cb4a0ba06afaf59ca73c1eec6ce122c25b438cec7b96.dll
Size

440KB
MD5

6841030f8e21c983f57773d467dd2d92
SHA1

57ebc2c21350f27a45c60e6ed3a15c4887572760
SHA256

b0f33ecd916db9bbf747cb4a0ba06afaf59ca73c1eec6ce122c25b438cec7b96
SHA512

65f7835c20da0f8ee2d519fc023c3c98186ee624d8db21eb0bb0df1aa035949905622c3b41635e69602d7708d464e52f6ced09fc00e0e12e893a0646b14f2af3
SSDEEP

6144:v5+iRFTkRhO9SEJtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkktZTm4EBpL0zacMScx7

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
2376	2236	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	3596	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 2236	224	rundll32.exe	83
PID 224 wrote to memory of 2236	224	rundll32.exe	83
PID 224 wrote to memory of 2236	224	rundll32.exe	83
PID 2236 wrote to memory of 4636	2236	rundll32.exe	84
PID 2236 wrote to memory of 4636	2236	rundll32.exe	84
PID 2236 wrote to memory of 4636	2236	rundll32.exe	84
PID 2236 wrote to memory of 3596	2236	rundll32.exe	85
PID 2236 wrote to memory of 3596	2236	rundll32.exe	85
PID 2236 wrote to memory of 3596	2236	rundll32.exe	85
PID 2236 wrote to memory of 3596	2236	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b0f33ecd916db9bbf747cb4a0ba06afaf59ca73c1eec6ce122c25b438cec7b96.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b0f33ecd916db9bbf747cb4a0ba06afaf59ca73c1eec6ce122c25b438cec7b96.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4636
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3596
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 664
    3⤵
    - Program crash
    PID:2376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2236 -ip 2236
1⤵
PID:4024

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

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Downloads

memory/2236-0-0x0000000002320000-0x000000000235B000-memory.dmp

Filesize
236KB

Download
memory/2236-4-0x00000000022D0000-0x0000000002308000-memory.dmp

Filesize
224KB

Download
memory/2236-8-0x00000000026D0000-0x0000000002708000-memory.dmp

Filesize
224KB

Download
memory/2236-5-0x0000000002690000-0x00000000026C9000-memory.dmp

Filesize
228KB

Download
memory/2236-11-0x0000000002710000-0x0000000002755000-memory.dmp

Filesize
276KB

Download
memory/2236-13-0x0000000002360000-0x0000000002363000-memory.dmp

Filesize
12KB

Download
memory/2236-12-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download
memory/2236-16-0x0000000002510000-0x000000000258A000-memory.dmp

Filesize
488KB

Download
memory/2236-17-0x0000000002710000-0x0000000002755000-memory.dmp

Filesize
276KB

Download
memory/3596-14-0x00000295D7E30000-0x00000295D7E31000-memory.dmp

Filesize
4KB

Download
memory/3596-15-0x00000295D7DE0000-0x00000295D7E08000-memory.dmp

Filesize
160KB

Download