trickbot | 8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd

Analysis

max time kernel
141s
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
24/12/2024, 10:25

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General

Target

JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe
Size

756KB
MD5

a83748a83b5597b67e59337e975a44d7
SHA1

25b24debab35879c1caeeb518eb5073159b7a887
SHA256

8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd
SHA512

b5fc85612b67c1bc1de6ab5aed352d003a12bec9a93ef5b459749f6258d756997e62cfffa9b3385ef2aa69c66972483b74efd09289e7725d305da429540cae2a
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPC/jxEnU2vMQsK:5tI3L9WqdjPy67j

Score

10^/10

trickbot top115 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

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 2 IoCs

pid	pid_target	Process	procid_target
4244	2376	WerFault.exe	82
5108	2376	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	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3736	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe
2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 3736	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	83
PID 2376 wrote to memory of 3736	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	83
PID 2376 wrote to memory of 3480	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	84
PID 2376 wrote to memory of 3480	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	84
PID 2376 wrote to memory of 3736	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	83
PID 2376 wrote to memory of 3736	2376	JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a5742eb5b832344f3516f3962306a9e67f426af3bc69633d2c280b6b448fcfd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3736
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3480
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 600
  2⤵
  - Program crash
  PID:4244
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 600
  2⤵
  - Program crash
  PID:5108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2376 -ip 2376
1⤵
PID:224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2376 -ip 2376
1⤵
PID:4948

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/2376-1-0x0000000003CA0000-0x0000000003CDF000-memory.dmp

Filesize
252KB

Download
memory/2376-4-0x00000000023B0000-0x00000000023EC000-memory.dmp

Filesize
240KB

Download
memory/2376-5-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/2376-6-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/2376-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2376-7-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/2376-11-0x00000000006E0000-0x00000000006F3000-memory.dmp

Filesize
76KB

Download
memory/2376-12-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/3736-9-0x00000220D99E0000-0x00000220D9A09000-memory.dmp

Filesize
164KB

Download
memory/3736-10-0x00000220D9A70000-0x00000220D9A71000-memory.dmp

Filesize
4KB

Download
memory/3736-13-0x00000220D99E0000-0x00000220D9A09000-memory.dmp

Filesize
164KB

Download