trickbot | cb55a5c5e05536defb7fc64a84b410236b56f0e48b2dd3cb9e9f3ee12514ccb4

Analysis

max time kernel
141s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 22:09

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General

Target

JaffaCakes118_cb55a5c5e05536defb7fc64a84b410236b56f0e48b2dd3cb9e9f3ee12514ccb4.dll
Size

1.7MB
MD5

960e3c1d743f92816324f6419c902294
SHA1

011a5e04b2a20f20ecb7b8b63ef063fff3c71027
SHA256

cb55a5c5e05536defb7fc64a84b410236b56f0e48b2dd3cb9e9f3ee12514ccb4
SHA512

be363669a5e702e8439e4d9aac4a61f97be564846a99c45a2db29049b5893ce6dc35871354cfebb6addeb5dea6a75e0d65006f902e9f5bfa41c422b7b03f4975
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+6dLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/d5

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

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	2764	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 2652 wrote to memory of 1932	2652	rundll32.exe	30
PID 1932 wrote to memory of 2668	1932	rundll32.exe	31
PID 1932 wrote to memory of 2668	1932	rundll32.exe	31
PID 1932 wrote to memory of 2668	1932	rundll32.exe	31
PID 1932 wrote to memory of 2668	1932	rundll32.exe	31
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32
PID 1932 wrote to memory of 2764	1932	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb55a5c5e05536defb7fc64a84b410236b56f0e48b2dd3cb9e9f3ee12514ccb4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb55a5c5e05536defb7fc64a84b410236b56f0e48b2dd3cb9e9f3ee12514ccb4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2668
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2764

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/1932-1-0x00000000001F0000-0x0000000000235000-memory.dmp

Filesize
276KB

Download
memory/1932-0-0x00000000022C0000-0x0000000002528000-memory.dmp

Filesize
2.4MB

Download
memory/1932-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1932-2-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1932-6-0x00000000001F0000-0x0000000000235000-memory.dmp

Filesize
276KB

Download
memory/1932-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2764-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2764-5-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2764-8-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download