trickbot | bda244ad1c732727db90fb33e48f545a67bda4a01a1a6e13bb3b4bcfb5f65ba2

Analysis

max time kernel
130s
max time network
140s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 04:57

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General

Target

bda244ad1c732727db90fb33e48f545a67bda4a01a1a6e13bb3b4bcfb5f65ba2.dll
Size

538KB
MD5

9db91d81fb57d8bd00950e3503eef05e
SHA1

07ffd792dc2cc331a843dc35ca9a2b777c252625
SHA256

bda244ad1c732727db90fb33e48f545a67bda4a01a1a6e13bb3b4bcfb5f65ba2
SHA512

61960ea91a6aefeab1f316a541dca21e963f9a8864d503fe8feeb9f2ebe6b54b1764c4db27f19d0c2270d64ab8a70edc36f6cb8414221975b0665fb1f9eff85e
SSDEEP

6144:gb7y19WiGXncPH94/0EVruP8e7Bri3rdgEfrJgqZDB+8EGerYpt8ftwaMU3B6lex:AncPH2/0EVA7B+aVNG5z81S86lZ/i3

Score

10^/10

trickbot rob104 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob104

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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

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	2584	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 1720 wrote to memory of 2540	1720	rundll32.exe	31
PID 1720 wrote to memory of 2540	1720	rundll32.exe	31
PID 1720 wrote to memory of 2540	1720	rundll32.exe	31
PID 1720 wrote to memory of 2540	1720	rundll32.exe	31
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32
PID 1720 wrote to memory of 2584	1720	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bda244ad1c732727db90fb33e48f545a67bda4a01a1a6e13bb3b4bcfb5f65ba2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bda244ad1c732727db90fb33e48f545a67bda4a01a1a6e13bb3b4bcfb5f65ba2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2540
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2584

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/1720-4-0x0000000000330000-0x0000000000368000-memory.dmp

Filesize
224KB

Download
memory/1720-8-0x00000000004A0000-0x00000000004D7000-memory.dmp

Filesize
220KB

Download
memory/1720-5-0x0000000000430000-0x0000000000469000-memory.dmp

Filesize
228KB

Download
memory/1720-0-0x00000000003F0000-0x000000000042B000-memory.dmp

Filesize
236KB

Download
memory/1720-11-0x00000000004E0000-0x0000000000523000-memory.dmp

Filesize
268KB

Download
memory/1720-12-0x0000000000200000-0x0000000000203000-memory.dmp

Filesize
12KB

Download
memory/1720-15-0x00000000004E0000-0x0000000000523000-memory.dmp

Filesize
268KB

Download
memory/1720-16-0x0000000000200000-0x0000000000203000-memory.dmp

Filesize
12KB

Download
memory/2584-13-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/2584-14-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2584-17-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download