trickbot | 8b3dfcd35a4fa47dd9d454b0d48a574315b67543f4703688d3d7e8c61e5b8e40

Analysis

max time kernel
135s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 13:29

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General

Target

JaffaCakes118_8b3dfcd35a4fa47dd9d454b0d48a574315b67543f4703688d3d7e8c61e5b8e40.dll
Size

2.2MB
MD5

f35f1a471c4d35a263d1f9a108e6ee52
SHA1

7b75fd6b0352fcfae0622be1f77a3bee8d85649f
SHA256

8b3dfcd35a4fa47dd9d454b0d48a574315b67543f4703688d3d7e8c61e5b8e40
SHA512

09d2d5f96d4d8adb26bf3132eed0e045338d6afaa47bf53c55812464854f7f65ddf417b9e4ed2d26fdd045813080304198f04ccfeac4c6dc6308308fbc794e1f
SSDEEP

6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqkg:ZoidiofStc

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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	2700	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2268 wrote to memory of 2660	2268	rundll32.exe	31
PID 2660 wrote to memory of 2416	2660	rundll32.exe	32
PID 2660 wrote to memory of 2416	2660	rundll32.exe	32
PID 2660 wrote to memory of 2416	2660	rundll32.exe	32
PID 2660 wrote to memory of 2416	2660	rundll32.exe	32
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33
PID 2660 wrote to memory of 2700	2660	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b3dfcd35a4fa47dd9d454b0d48a574315b67543f4703688d3d7e8c61e5b8e40.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b3dfcd35a4fa47dd9d454b0d48a574315b67543f4703688d3d7e8c61e5b8e40.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2660
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2416
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2700

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

Replay Monitor

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Downloads

memory/2660-1-0x0000000000270000-0x00000000002B5000-memory.dmp

Filesize
276KB

Download
memory/2660-0-0x00000000023F0000-0x000000000264D000-memory.dmp

Filesize
2.4MB

Download
memory/2660-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2660-2-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2660-6-0x0000000000270000-0x00000000002B5000-memory.dmp

Filesize
276KB

Download
memory/2660-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2700-4-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2700-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download