trickbot | 1cc8456e6588da4f6331e47adf75ee28d11b79f17658bb5e8f965aedaef223f1

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 07:22

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General

Target

JaffaCakes118_1cc8456e6588da4f6331e47adf75ee28d11b79f17658bb5e8f965aedaef223f1.dll
Size

440KB
MD5

49c60b602952849cd785d1b250324d77
SHA1

b3c9561a9259240d578e7f3ad0679085cb1faba2
SHA256

1cc8456e6588da4f6331e47adf75ee28d11b79f17658bb5e8f965aedaef223f1
SHA512

1d14bbbe5f336d0c79f38f5f45d417978362f41e790ee765a3b19eede368eca85b983e519e6aa95808135191aafa9578cfeed8d4424b15dccd40596eedc8d68e
SSDEEP

6144:v5+iRFTkRhO9SE3tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk2tZTm4EBpL0zacMScx7

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
452	1984	WerFault.exe	85

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	4748	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1216 wrote to memory of 1984	1216	rundll32.exe	85
PID 1216 wrote to memory of 1984	1216	rundll32.exe	85
PID 1216 wrote to memory of 1984	1216	rundll32.exe	85
PID 1984 wrote to memory of 4524	1984	rundll32.exe	86
PID 1984 wrote to memory of 4524	1984	rundll32.exe	86
PID 1984 wrote to memory of 4524	1984	rundll32.exe	86
PID 1984 wrote to memory of 4748	1984	rundll32.exe	87
PID 1984 wrote to memory of 4748	1984	rundll32.exe	87
PID 1984 wrote to memory of 4748	1984	rundll32.exe	87
PID 1984 wrote to memory of 4748	1984	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1cc8456e6588da4f6331e47adf75ee28d11b79f17658bb5e8f965aedaef223f1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1cc8456e6588da4f6331e47adf75ee28d11b79f17658bb5e8f965aedaef223f1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4524
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 664
    3⤵
    - Program crash
    PID:452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1984 -ip 1984
1⤵
PID:4648

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/1984-0-0x0000000002F30000-0x0000000002F6B000-memory.dmp

Filesize
236KB

Download
memory/1984-4-0x0000000002EF0000-0x0000000002F28000-memory.dmp

Filesize
224KB

Download
memory/1984-8-0x00000000031D0000-0x0000000003208000-memory.dmp

Filesize
224KB

Download
memory/1984-5-0x0000000003190000-0x00000000031C9000-memory.dmp

Filesize
228KB

Download
memory/1984-11-0x0000000003210000-0x0000000003255000-memory.dmp

Filesize
276KB

Download
memory/1984-13-0x0000000002E90000-0x0000000002E93000-memory.dmp

Filesize
12KB

Download
memory/1984-12-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

Filesize
4KB

Download
memory/1984-16-0x0000000002E10000-0x0000000002E8A000-memory.dmp

Filesize
488KB

Download
memory/1984-17-0x0000000003210000-0x0000000003255000-memory.dmp

Filesize
276KB

Download
memory/4748-15-0x00000202AF810000-0x00000202AF838000-memory.dmp

Filesize
160KB

Download
memory/4748-14-0x00000202AF8A0000-0x00000202AF8A1000-memory.dmp

Filesize
4KB

Download