trickbot | e2b6527e751aed2bdb00f9bbff413c2a7a8672131f0285e43b944bea23e547e6

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 20:53

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General

Target

JaffaCakes118_e2b6527e751aed2bdb00f9bbff413c2a7a8672131f0285e43b944bea23e547e6.dll
Size

440KB
MD5

be19efca748527ab4b579162dfaa3b96
SHA1

27210d64f99ba0ed4b9ee0a81731ac07e26b0d33
SHA256

e2b6527e751aed2bdb00f9bbff413c2a7a8672131f0285e43b944bea23e547e6
SHA512

7c7e346ddffac39177d40890fc7f828a94e7855d6408af97627ab145e85247f2f5d6116b5a1d8a72b1c335f1a1d5b75a44483d127341160e3b23dc9437f52c57
SSDEEP

6144:v5+iRFTkRhO9SE2tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkTtZTm4EBpL0zacMScx7

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	2396	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2404 wrote to memory of 2412	2404	rundll32.exe	30
PID 2412 wrote to memory of 2400	2412	rundll32.exe	31
PID 2412 wrote to memory of 2400	2412	rundll32.exe	31
PID 2412 wrote to memory of 2400	2412	rundll32.exe	31
PID 2412 wrote to memory of 2400	2412	rundll32.exe	31
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32
PID 2412 wrote to memory of 2396	2412	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2b6527e751aed2bdb00f9bbff413c2a7a8672131f0285e43b944bea23e547e6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2b6527e751aed2bdb00f9bbff413c2a7a8672131f0285e43b944bea23e547e6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2400
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2396

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/2396-16-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/2396-20-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/2396-17-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2412-11-0x00000000005A0000-0x00000000005D8000-memory.dmp

Filesize
224KB

Download
memory/2412-7-0x0000000000560000-0x0000000000599000-memory.dmp

Filesize
228KB

Download
memory/2412-13-0x00000000005F0000-0x0000000000635000-memory.dmp

Filesize
276KB

Download
memory/2412-15-0x0000000000280000-0x0000000000283000-memory.dmp

Filesize
12KB

Download
memory/2412-14-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2412-0-0x0000000000240000-0x0000000000278000-memory.dmp

Filesize
224KB

Download
memory/2412-3-0x00000000002D0000-0x000000000030B000-memory.dmp

Filesize
236KB

Download
memory/2412-18-0x00000000005F0000-0x0000000000635000-memory.dmp

Filesize
276KB

Download
memory/2412-19-0x0000000000280000-0x0000000000283000-memory.dmp

Filesize
12KB

Download
memory/2412-6-0x0000000000240000-0x0000000000278000-memory.dmp

Filesize
224KB

Download