trickbot | 83bfbea5d28c9ad9ba534f6d0e0d85599339614f44fe5643c08e8c0c7dcfe124

Analysis

max time kernel
131s
max time network
145s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 03:38

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General

Target

JaffaCakes118_83bfbea5d28c9ad9ba534f6d0e0d85599339614f44fe5643c08e8c0c7dcfe124.dll
Size

440KB
MD5

3bb12e16915875a017e2985d12c7a7da
SHA1

1a6a3fd69de27caf111b054e81a13cf49e5752d4
SHA256

83bfbea5d28c9ad9ba534f6d0e0d85599339614f44fe5643c08e8c0c7dcfe124
SHA512

c23f8c52ae9a0686202fb2c598cabe228a448434a238afcb4a2b6dcef0165ec908aa24e132de8f3733392f56815be7f6b882ea371135ca4edfec48c1cca927bf
SSDEEP

6144:v5+iRFTkRhO9SEatZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkLtZTm4EBpL0zacMScx7

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	2956	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2344 wrote to memory of 2164	2344	rundll32.exe	30
PID 2164 wrote to memory of 2940	2164	rundll32.exe	31
PID 2164 wrote to memory of 2940	2164	rundll32.exe	31
PID 2164 wrote to memory of 2940	2164	rundll32.exe	31
PID 2164 wrote to memory of 2940	2164	rundll32.exe	31
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32
PID 2164 wrote to memory of 2956	2164	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_83bfbea5d28c9ad9ba534f6d0e0d85599339614f44fe5643c08e8c0c7dcfe124.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_83bfbea5d28c9ad9ba534f6d0e0d85599339614f44fe5643c08e8c0c7dcfe124.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2940
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2956

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/2164-15-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/2164-2-0x0000000000810000-0x000000000084B000-memory.dmp

Filesize
236KB

Download
memory/2164-6-0x0000000000730000-0x0000000000768000-memory.dmp

Filesize
224KB

Download
memory/2164-7-0x0000000000860000-0x0000000000899000-memory.dmp

Filesize
228KB

Download
memory/2164-10-0x00000000008A0000-0x00000000008D8000-memory.dmp

Filesize
224KB

Download
memory/2164-13-0x0000000001D20000-0x0000000001D65000-memory.dmp

Filesize
276KB

Download
memory/2164-0-0x0000000000730000-0x0000000000768000-memory.dmp

Filesize
224KB

Download
memory/2164-14-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/2164-18-0x0000000001D20000-0x0000000001D65000-memory.dmp

Filesize
276KB

Download
memory/2164-19-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/2956-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2956-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2956-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download