trickbot | 21b5d0baba1742538b2919aab0cc355ec2aa3f2ef8317f7042d539f07a0b57fa

Analysis

max time kernel
144s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 09:25

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General

Target

JaffaCakes118_21b5d0baba1742538b2919aab0cc355ec2aa3f2ef8317f7042d539f07a0b57fa.dll
Size

1.7MB
MD5

9be0fd713137c72c1d222399d7cdf334
SHA1

5128856b4ee063c5e476c7ac96d6729feadb9eb6
SHA256

21b5d0baba1742538b2919aab0cc355ec2aa3f2ef8317f7042d539f07a0b57fa
SHA512

455628dc2eece1b6208d18e2a3890a09f1eb14e0cb03c646b4aa631a8d214dcd670f81cd87328bcbcce2f3fd9d7a3e74d20d346d1e6c00f8be1e867fc60b5329
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdSG:Ea9LBZxmFXZqGOz5YgE8dG9dSG

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
1864	2380	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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4208	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2380	2152	rundll32.exe	82
PID 2152 wrote to memory of 2380	2152	rundll32.exe	82
PID 2152 wrote to memory of 2380	2152	rundll32.exe	82
PID 2380 wrote to memory of 3220	2380	rundll32.exe	83
PID 2380 wrote to memory of 3220	2380	rundll32.exe	83
PID 2380 wrote to memory of 3220	2380	rundll32.exe	83
PID 2380 wrote to memory of 4208	2380	rundll32.exe	84
PID 2380 wrote to memory of 4208	2380	rundll32.exe	84
PID 2380 wrote to memory of 4208	2380	rundll32.exe	84
PID 2380 wrote to memory of 4208	2380	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21b5d0baba1742538b2919aab0cc355ec2aa3f2ef8317f7042d539f07a0b57fa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21b5d0baba1742538b2919aab0cc355ec2aa3f2ef8317f7042d539f07a0b57fa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3220
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 640
    3⤵
    - Program crash
    PID:1864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2380 -ip 2380
1⤵
PID:3944

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/2380-0-0x00000000021B0000-0x0000000002418000-memory.dmp

Filesize
2.4MB

Download
memory/2380-1-0x0000000000830000-0x0000000000875000-memory.dmp

Filesize
276KB

Download
memory/2380-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2380-2-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2380-6-0x0000000000830000-0x0000000000875000-memory.dmp

Filesize
276KB

Download
memory/4208-4-0x000001B7B3A80000-0x000001B7B3AA8000-memory.dmp

Filesize
160KB

Download
memory/4208-5-0x000001B7B3D20000-0x000001B7B3D21000-memory.dmp

Filesize
4KB

Download
memory/4208-7-0x000001B7B3A80000-0x000001B7B3AA8000-memory.dmp

Filesize
160KB

Download