trickbot | 99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784

Analysis

max time kernel
149s
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
25-12-2024 19:10

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General

Target

JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe
Size

756KB
MD5

77fd32fea4c7091f4d6bded86bb8fa8f
SHA1

eed8588e59304f0f2383730e5708805353b95d0a
SHA256

99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784
SHA512

999a950f8ad594bd8c70f33b071c2139fa09d711da5828fb8f3d375e29e292980cba2d1e542e91b611fe2a5a8e4ab994054168d05b9a1eefda8ef05c1eb1377c
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPy/jxEnU2vMQsK:5tI3L9WqdjPi67j

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
4900	4988	WerFault.exe	82
3492	4988	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_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe
4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 1856	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	83
PID 4988 wrote to memory of 1856	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	83
PID 4988 wrote to memory of 4212	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	84
PID 4988 wrote to memory of 4212	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	84
PID 4988 wrote to memory of 1856	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	83
PID 4988 wrote to memory of 1856	4988	JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f97a16ace2c8e94248c09fbe21f9eb4359607ed73f8380c31a4a47753d8784.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1856
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 596
  2⤵
  - Program crash
  PID:4900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 628
  2⤵
  - Program crash
  PID:3492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4988 -ip 4988
1⤵
PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4988 -ip 4988
1⤵
PID:1380

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/1856-9-0x000001EAACD50000-0x000001EAACD79000-memory.dmp

Filesize
164KB

Download
memory/1856-10-0x000001EAACDA0000-0x000001EAACDA1000-memory.dmp

Filesize
4KB

Download
memory/1856-13-0x000001EAACD50000-0x000001EAACD79000-memory.dmp

Filesize
164KB

Download
memory/4988-0-0x00000000024E0000-0x000000000251F000-memory.dmp

Filesize
252KB

Download
memory/4988-2-0x0000000002330000-0x000000000236C000-memory.dmp

Filesize
240KB

Download
memory/4988-6-0x0000000002520000-0x000000000255A000-memory.dmp

Filesize
232KB

Download
memory/4988-5-0x0000000002520000-0x000000000255A000-memory.dmp

Filesize
232KB

Download
memory/4988-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4988-7-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/4988-11-0x00000000022E0000-0x00000000022F3000-memory.dmp

Filesize
76KB

Download
memory/4988-12-0x0000000002520000-0x000000000255A000-memory.dmp

Filesize
232KB

Download