trickbot | b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17

Analysis

max time kernel
141s
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 11:28

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General

Target

JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe
Size

756KB
MD5

51fdf27866da9e2336fbde8459d62397
SHA1

8421515749cc8c2897af9dba9d106fa01891e67f
SHA256

b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17
SHA512

84ab5ba0a31bdf76cff055df1c9eae904e4d7259a83260baa222e662ae4da9e8ea97ce7cf3f5788f7aaacc2fdc78398f06e4cd9e410e4d0e8f70cf83688e2d32
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPw/jxEnU2vMQsK:5tI3L9WqdjPA67j

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
4516	3996	WerFault.exe	81
1100	3996	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_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2352	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe
3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 2352	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	82
PID 3996 wrote to memory of 2352	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	82
PID 3996 wrote to memory of 2312	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	83
PID 3996 wrote to memory of 2312	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	83
PID 3996 wrote to memory of 2352	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	82
PID 3996 wrote to memory of 2352	3996	JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8c68ec3ee51226cc3d638f04f5787317e60b3af210cfaded406d8d456958a17.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2352
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2312
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 596
  2⤵
  - Program crash
  PID:4516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 608
  2⤵
  - Program crash
  PID:1100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3996 -ip 3996
1⤵
PID:2884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3996 -ip 3996
1⤵
PID:1824

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/2352-10-0x00000219657B0000-0x00000219657D9000-memory.dmp

Filesize
164KB

Download
memory/2352-9-0x0000021965900000-0x0000021965901000-memory.dmp

Filesize
4KB

Download
memory/3996-4-0x0000000002510000-0x000000000254C000-memory.dmp

Filesize
240KB

Download
memory/3996-1-0x0000000003C80000-0x0000000003CBF000-memory.dmp

Filesize
252KB

Download
memory/3996-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/3996-5-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/3996-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3996-7-0x0000000002670000-0x0000000002671000-memory.dmp

Filesize
4KB

Download
memory/3996-11-0x00000000024F0000-0x0000000002503000-memory.dmp

Filesize
76KB

Download
memory/3996-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download