trickbot | ed39cf7e042efb28512978f955845c8556f38beaa93d7b274c6172c19970b959

Analysis

max time kernel
131s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 12:37

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General

Target

JaffaCakes118_ed39cf7e042efb28512978f955845c8556f38beaa93d7b274c6172c19970b959.dll
Size

440KB
MD5

e46ebeae40bf70f5bae59d669d635af6
SHA1

3bb9bb7088fddc7768486c681d22d0d15820f5d9
SHA256

ed39cf7e042efb28512978f955845c8556f38beaa93d7b274c6172c19970b959
SHA512

12f6abca1e71cd8d39a0e0e4734a6acd426eaa2df0d191989027610f3ece253d49d1f8fbee37db18aaba2f67c222dae4b55a4383fb98afb17e5d25f0a2cf456a
SSDEEP

6144:v5+iRFTkRhO9SEXtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkytZTm4EBpL0zacMScx7

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	928	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2396	2844	rundll32.exe	82
PID 2844 wrote to memory of 2396	2844	rundll32.exe	82
PID 2844 wrote to memory of 2396	2844	rundll32.exe	82
PID 2396 wrote to memory of 544	2396	rundll32.exe	83
PID 2396 wrote to memory of 544	2396	rundll32.exe	83
PID 2396 wrote to memory of 544	2396	rundll32.exe	83
PID 2396 wrote to memory of 928	2396	rundll32.exe	84
PID 2396 wrote to memory of 928	2396	rundll32.exe	84
PID 2396 wrote to memory of 928	2396	rundll32.exe	84
PID 2396 wrote to memory of 928	2396	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed39cf7e042efb28512978f955845c8556f38beaa93d7b274c6172c19970b959.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed39cf7e042efb28512978f955845c8556f38beaa93d7b274c6172c19970b959.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:544
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:928

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/928-14-0x000001E6FBC00000-0x000001E6FBC28000-memory.dmp

Filesize
160KB

Download
memory/928-19-0x000001E6FBC00000-0x000001E6FBC28000-memory.dmp

Filesize
160KB

Download
memory/928-15-0x000001E6FBDA0000-0x000001E6FBDA1000-memory.dmp

Filesize
4KB

Download
memory/2396-12-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

Filesize
4KB

Download
memory/2396-11-0x0000000002A90000-0x0000000002AD5000-memory.dmp

Filesize
276KB

Download
memory/2396-13-0x0000000000FB0000-0x0000000000FB3000-memory.dmp

Filesize
12KB

Download
memory/2396-0-0x0000000002850000-0x000000000288B000-memory.dmp

Filesize
236KB

Download
memory/2396-8-0x00000000028D0000-0x0000000002908000-memory.dmp

Filesize
224KB

Download
memory/2396-5-0x0000000002890000-0x00000000028C9000-memory.dmp

Filesize
228KB

Download
memory/2396-16-0x0000000002A90000-0x0000000002AD5000-memory.dmp

Filesize
276KB

Download
memory/2396-17-0x0000000000FB0000-0x0000000000FB3000-memory.dmp

Filesize
12KB

Download
memory/2396-18-0x0000000002790000-0x000000000280A000-memory.dmp

Filesize
488KB

Download
memory/2396-4-0x0000000002810000-0x0000000002848000-memory.dmp

Filesize
224KB

Download