trickbot | aec928abb8dbb2731b518623b28c46219497d695ed8937917071593a4b33ceba

Analysis

max time kernel
138s
max time network
152s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 02:10

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General

Target

JaffaCakes118_aec928abb8dbb2731b518623b28c46219497d695ed8937917071593a4b33ceba.dll
Size

440KB
MD5

f2c3dbb239b23b8191ad7da41124bd69
SHA1

0f31c68444b189c33fd9608c68f6623762445b6e
SHA256

aec928abb8dbb2731b518623b28c46219497d695ed8937917071593a4b33ceba
SHA512

5c476299c03d1cbed1cea18f0ce0a9be3e1cdc4558d2577e0b80e6f20175d8424583394b4db049f156be6520cdcc0d815d3e2d39d801f53fa15748a123ff0f5a
SSDEEP

6144:v5+iRFTkRhO9SEwtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkBtZTm4EBpL0zacMScx7

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	2228	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2796 wrote to memory of 2824	2796	rundll32.exe	30
PID 2824 wrote to memory of 2800	2824	rundll32.exe	31
PID 2824 wrote to memory of 2800	2824	rundll32.exe	31
PID 2824 wrote to memory of 2800	2824	rundll32.exe	31
PID 2824 wrote to memory of 2800	2824	rundll32.exe	31
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32
PID 2824 wrote to memory of 2228	2824	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aec928abb8dbb2731b518623b28c46219497d695ed8937917071593a4b33ceba.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2796
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aec928abb8dbb2731b518623b28c46219497d695ed8937917071593a4b33ceba.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2800
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2228

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/2228-16-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2228-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2824-0-0x00000000002F0000-0x0000000000328000-memory.dmp

Filesize
224KB

Download
memory/2824-2-0x0000000000380000-0x00000000003BB000-memory.dmp

Filesize
236KB

Download
memory/2824-6-0x00000000002F0000-0x0000000000328000-memory.dmp

Filesize
224KB

Download
memory/2824-7-0x0000000000470000-0x00000000004A9000-memory.dmp

Filesize
228KB

Download
memory/2824-13-0x0000000002180000-0x00000000021C5000-memory.dmp

Filesize
276KB

Download
memory/2824-10-0x00000000005F0000-0x0000000000628000-memory.dmp

Filesize
224KB

Download
memory/2824-15-0x0000000000350000-0x0000000000353000-memory.dmp

Filesize
12KB

Download
memory/2824-14-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2824-18-0x0000000002180000-0x00000000021C5000-memory.dmp

Filesize
276KB

Download
memory/2824-19-0x0000000000350000-0x0000000000353000-memory.dmp

Filesize
12KB

Download