trickbot | a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d

Analysis

max time kernel
149s
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
25-12-2024 03:03

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General

Target

JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe
Size

756KB
MD5

a01a89110201164ce44504d08f2a23c8
SHA1

2ba4c511dec9b893fdcee9e9d652cd2a28dffce6
SHA256

a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d
SHA512

08621f48b9bd03735bb1d258db0e117565cfa3900fe05377c4e93af82c8d04680dd6a3d352de5b84673ea60abd65caa78ab7a21b83e344a89164c098aa0e12c8
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPW/jxEnU2vMQsK:5tI3L9WqdjPe67j

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
4416	1788	WerFault.exe	80
4848	1788	WerFault.exe	80

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_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3644	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe
1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1788 wrote to memory of 3644	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	81
PID 1788 wrote to memory of 3644	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	81
PID 1788 wrote to memory of 3936	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	82
PID 1788 wrote to memory of 3936	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	82
PID 1788 wrote to memory of 3644	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	81
PID 1788 wrote to memory of 3644	1788	JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe	81

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4784864947903dc7405d7f0cc1c9af87900203b17055cfb06668fb49310735d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1788
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3644
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 608
  2⤵
  - Program crash
  PID:4416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 600
  2⤵
  - Program crash
  PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1788 -ip 1788
1⤵
PID:1960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1788 -ip 1788
1⤵
PID:4132

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/1788-4-0x0000000003B30000-0x0000000003B6C000-memory.dmp

Filesize
240KB

Download
memory/1788-1-0x0000000003C70000-0x0000000003CAF000-memory.dmp

Filesize
252KB

Download
memory/1788-6-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

Filesize
232KB

Download
memory/1788-5-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

Filesize
232KB

Download
memory/1788-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1788-7-0x0000000003D00000-0x0000000003D01000-memory.dmp

Filesize
4KB

Download
memory/1788-11-0x0000000003B10000-0x0000000003B23000-memory.dmp

Filesize
76KB

Download
memory/1788-12-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

Filesize
232KB

Download
memory/3644-9-0x000001C9A1760000-0x000001C9A1789000-memory.dmp

Filesize
164KB

Download
memory/3644-10-0x000001C9A1A00000-0x000001C9A1A01000-memory.dmp

Filesize
4KB

Download
memory/3644-13-0x000001C9A1760000-0x000001C9A1789000-memory.dmp

Filesize
164KB

Download