trickbot | 759bceef25e3206f381849eccded4c5fd12b868df8377ed4258e8ea20bb99dcf

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 06:57

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General

Target

JaffaCakes118_759bceef25e3206f381849eccded4c5fd12b868df8377ed4258e8ea20bb99dcf.dll
Size

2.2MB
MD5

b64c663d2091d32a9d72997ff9e2a31e
SHA1

9a1c62ebcfed5b412043e5b94ac04412ce021e36
SHA256

759bceef25e3206f381849eccded4c5fd12b868df8377ed4258e8ea20bb99dcf
SHA512

a31eb0afa490b2102b3e5d008eebb86b2d34e4fd72ad7e412c8f5c59c19000a32803b359f6d64ffbc7ba6b65a962d3419676263bd7407fdae51757c9598f272d
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fB:jIde7pFaPY

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	2596	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 1672 wrote to memory of 3008	1672	rundll32.exe	32
PID 1672 wrote to memory of 3008	1672	rundll32.exe	32
PID 1672 wrote to memory of 3008	1672	rundll32.exe	32
PID 1672 wrote to memory of 3008	1672	rundll32.exe	32
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33
PID 1672 wrote to memory of 2596	1672	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_759bceef25e3206f381849eccded4c5fd12b868df8377ed4258e8ea20bb99dcf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_759bceef25e3206f381849eccded4c5fd12b868df8377ed4258e8ea20bb99dcf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3008
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2596

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

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Downloads

memory/1672-1-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1672-0-0x0000000002210000-0x000000000246D000-memory.dmp

Filesize
2.4MB

Download
memory/1672-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1672-2-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1672-6-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1672-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2596-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2596-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download