trickbot | cb1b7557e8cc55979fa6fb30b53f4b65ef50a2d4679a6929d6fdcb18ddfc706b

Analysis

max time kernel
148s
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
29-12-2024 00:10

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General

Target

JaffaCakes118_cb1b7557e8cc55979fa6fb30b53f4b65ef50a2d4679a6929d6fdcb18ddfc706b.dll
Size

1.7MB
MD5

8586caf96f0e94aeb4833f58bb5c352d
SHA1

4aec4566e215f0f122b17615145fb3f7956d2c25
SHA256

cb1b7557e8cc55979fa6fb30b53f4b65ef50a2d4679a6929d6fdcb18ddfc706b
SHA512

cee4509bf5cdcaeffe1f784405461ce865fd181af3bcefd6c056e0febb51cf41892e62baa98702f0da8c4e51a7484b41b286794f156033e230ee57517d301522
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdm:Ea9LBZxmFXZqGOz5YgE8dG9dm

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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 1 IoCs

pid	pid_target	Process	procid_target
3596	4860	WerFault.exe	83

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 4860	4864	rundll32.exe	83
PID 4864 wrote to memory of 4860	4864	rundll32.exe	83
PID 4864 wrote to memory of 4860	4864	rundll32.exe	83
PID 4860 wrote to memory of 2076	4860	rundll32.exe	91
PID 4860 wrote to memory of 2076	4860	rundll32.exe	91
PID 4860 wrote to memory of 2076	4860	rundll32.exe	91
PID 4860 wrote to memory of 2520	4860	rundll32.exe	92
PID 4860 wrote to memory of 2520	4860	rundll32.exe	92
PID 4860 wrote to memory of 2520	4860	rundll32.exe	92
PID 4860 wrote to memory of 2520	4860	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb1b7557e8cc55979fa6fb30b53f4b65ef50a2d4679a6929d6fdcb18ddfc706b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb1b7557e8cc55979fa6fb30b53f4b65ef50a2d4679a6929d6fdcb18ddfc706b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2076
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 632
    3⤵
    - Program crash
    PID:3596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4860 -ip 4860
1⤵
PID:4616

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/2520-4-0x000001BD0A0D0000-0x000001BD0A0D1000-memory.dmp

Filesize
4KB

Download
memory/2520-5-0x000001BD09F30000-0x000001BD09F58000-memory.dmp

Filesize
160KB

Download
memory/4860-0-0x0000000002310000-0x0000000002578000-memory.dmp

Filesize
2.4MB

Download
memory/4860-1-0x00000000008D0000-0x0000000000915000-memory.dmp

Filesize
276KB

Download
memory/4860-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4860-2-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/4860-6-0x00000000008D0000-0x0000000000915000-memory.dmp

Filesize
276KB

Download