trickbot | 99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31

Analysis

max time kernel
144s
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
21-12-2024 22:46

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General

Target

JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe
Size

756KB
MD5

7df0359adad38db1a886170aab1ddf1f
SHA1

0d7169c6547be1f31e03a00ca986dcdd00fdafb5
SHA256

99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31
SHA512

2fff26a7e254dcce4e7fcf8c6d3b4c3c6e8e04235e3c20c97e60611ab07136682a69af56e850c41ef6d30ddf6a213b3c00e109ef3a5f56b9530b6e2658d43ed4
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPt/jxEnU2vMQsK:5tI3L9WqdjPr67j

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
3444	4496	WerFault.exe	82
2900	4496	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_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3820	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe
4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 3820	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	83
PID 4496 wrote to memory of 3820	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	83
PID 4496 wrote to memory of 3852	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	84
PID 4496 wrote to memory of 3852	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	84
PID 4496 wrote to memory of 3820	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	83
PID 4496 wrote to memory of 3820	4496	JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f4ab4537e5086261b8aee558245113b038ffe58d1a550c9d04a5b51ecaee31.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4496
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3820
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 592
  2⤵
  - Program crash
  PID:3444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 592
  2⤵
  - Program crash
  PID:2900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4496 -ip 4496
1⤵
PID:3020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4496 -ip 4496
1⤵
PID:3916

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/3820-9-0x000002C6042F0000-0x000002C604319000-memory.dmp

Filesize
164KB

Download
memory/3820-10-0x000002C604590000-0x000002C604591000-memory.dmp

Filesize
4KB

Download
memory/3820-13-0x000002C6042F0000-0x000002C604319000-memory.dmp

Filesize
164KB

Download
memory/4496-4-0x0000000002430000-0x000000000246C000-memory.dmp

Filesize
240KB

Download
memory/4496-1-0x0000000003C60000-0x0000000003C9F000-memory.dmp

Filesize
252KB

Download
memory/4496-5-0x0000000003CA0000-0x0000000003CDA000-memory.dmp

Filesize
232KB

Download
memory/4496-6-0x0000000003CA0000-0x0000000003CDA000-memory.dmp

Filesize
232KB

Download
memory/4496-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4496-7-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/4496-11-0x0000000002410000-0x0000000002423000-memory.dmp

Filesize
76KB

Download
memory/4496-12-0x0000000003CA0000-0x0000000003CDA000-memory.dmp

Filesize
232KB

Download