trickbot | b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c

Analysis

max time kernel
147s
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
22-12-2024 12:29

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General

Target

JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe
Size

756KB
MD5

71d0017c75d66df1087a0d99a46cf9e2
SHA1

7d9359ca01759e40c62e162d1f31d9e59a94f826
SHA256

b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c
SHA512

a158667a9bfe2c4e8d1edab9942acd29ce5d4d3d222f7b9f3d9563a6699bd238d5f6e30e4018dd1e7002ff3f638f71d130bb796da67427db36649c6c2bdf7d3b
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPl/jxEnU2vMQsK:5tI3L9WqdjPj67j

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
2960	4532	WerFault.exe	81
2704	4532	WerFault.exe	81

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_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1372	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe
4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 1372	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	82
PID 4532 wrote to memory of 1372	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	82
PID 4532 wrote to memory of 5116	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	83
PID 4532 wrote to memory of 5116	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	83
PID 4532 wrote to memory of 1372	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	82
PID 4532 wrote to memory of 1372	4532	JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8cf731642ada3e20dc35f2283c56ad38ddc9488827d9bd0fe6607652f4e578c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4532
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1372
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:5116
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 596
  2⤵
  - Program crash
  PID:2960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 628
  2⤵
  - Program crash
  PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4532 -ip 4532
1⤵
PID:1748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4532 -ip 4532
1⤵
PID:3200

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/1372-9-0x0000029771370000-0x0000029771399000-memory.dmp

Filesize
164KB

Download
memory/1372-10-0x0000029771610000-0x0000029771611000-memory.dmp

Filesize
4KB

Download
memory/1372-13-0x0000029771370000-0x0000029771399000-memory.dmp

Filesize
164KB

Download
memory/4532-4-0x0000000003B40000-0x0000000003B7C000-memory.dmp

Filesize
240KB

Download
memory/4532-0-0x0000000003C80000-0x0000000003CBF000-memory.dmp

Filesize
252KB

Download
memory/4532-5-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4532-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4532-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4532-7-0x0000000003D00000-0x0000000003D01000-memory.dmp

Filesize
4KB

Download
memory/4532-11-0x0000000002500000-0x0000000002513000-memory.dmp

Filesize
76KB

Download
memory/4532-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download