trickbot | a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6

Analysis

max time kernel
142s
max time network
150s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 12:42

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General

Target

JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll
Size

440KB
MD5

af72ecd41b8682e3e3f3aa61afdcdadf
SHA1

06a3465cb1f907ef1fab5f5473a21328948ba568
SHA256

a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6
SHA512

72b7df2a21b11358f42d7a5763e149dabe2cbf85418812ef548e0350ac7affabfe5ce3b303a91c04290e65c970f9f3edf49dcdda359b8a0f7a36e02a10be3f14
SSDEEP

6144:v5+iRFTkRhO9SE2tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkftZTm4EBpL0zacMScx7

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	2676	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2656 wrote to memory of 2976	2656	rundll32.exe	31
PID 2656 wrote to memory of 2976	2656	rundll32.exe	31
PID 2656 wrote to memory of 2976	2656	rundll32.exe	31
PID 2656 wrote to memory of 2976	2656	rundll32.exe	31
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32
PID 2656 wrote to memory of 2676	2656	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2976
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2676

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/2656-15-0x0000000000690000-0x0000000000693000-memory.dmp

Filesize
12KB

Download
memory/2656-6-0x00000000006B0000-0x00000000006E8000-memory.dmp

Filesize
224KB

Download
memory/2656-2-0x0000000000830000-0x000000000086B000-memory.dmp

Filesize
236KB

Download
memory/2656-7-0x0000000000870000-0x00000000008A9000-memory.dmp

Filesize
228KB

Download
memory/2656-10-0x00000000008E0000-0x0000000000918000-memory.dmp

Filesize
224KB

Download
memory/2656-13-0x0000000000A90000-0x0000000000AD5000-memory.dmp

Filesize
276KB

Download
memory/2656-0-0x00000000006B0000-0x00000000006E8000-memory.dmp

Filesize
224KB

Download
memory/2656-14-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/2656-18-0x0000000000A90000-0x0000000000AD5000-memory.dmp

Filesize
276KB

Download
memory/2656-19-0x0000000000690000-0x0000000000693000-memory.dmp

Filesize
12KB

Download
memory/2676-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2676-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2676-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download