trickbot | 99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b

Analysis

max time kernel
142s
max time network
153s
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 10:45

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General

Target

JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe
Size

756KB
MD5

1709cd20c40e4de7a3ca15b79713a1d1
SHA1

6da0fab40a42d02e3b6fd50d10982f4c510e7cfd
SHA256

99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b
SHA512

aa6bb6bf7c20506fef8682b5e1516accb1cd8e0b4c3cfa7e56258994815c6aed3b4b26bd2a5c78fc71eab2715c5009f23f5557872386404cf4f10ea4d3a3ab3e
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPs/jxEnU2vMQsK:5tI3L9WqdjPk67j

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
2800	4812	WerFault.exe	82
3160	4812	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_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1720	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe
4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 1720	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	83
PID 4812 wrote to memory of 1720	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	83
PID 4812 wrote to memory of 1012	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	84
PID 4812 wrote to memory of 1012	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	84
PID 4812 wrote to memory of 1720	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	83
PID 4812 wrote to memory of 1720	4812	JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99a1bc9bf06f21d088c695257c0eb17e5db2791e3f338c3764e4c7da2f0f374b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1720
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 596
  2⤵
  - Program crash
  PID:2800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 624
  2⤵
  - Program crash
  PID:3160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4812 -ip 4812
1⤵
PID:3804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4812 -ip 4812
1⤵
PID:2468

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/1720-10-0x000002E030440000-0x000002E030441000-memory.dmp

Filesize
4KB

Download
memory/1720-9-0x000002E0302A0000-0x000002E0302C9000-memory.dmp

Filesize
164KB

Download
memory/1720-13-0x000002E0302A0000-0x000002E0302C9000-memory.dmp

Filesize
164KB

Download
memory/4812-4-0x0000000002540000-0x000000000257C000-memory.dmp

Filesize
240KB

Download
memory/4812-0-0x0000000003CA0000-0x0000000003CDF000-memory.dmp

Filesize
252KB

Download
memory/4812-5-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/4812-6-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/4812-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4812-7-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/4812-11-0x0000000002400000-0x0000000002413000-memory.dmp

Filesize
76KB

Download
memory/4812-12-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download