trickbot | 4785733ebd64a58ef37de8689fea81e1a13025f69ce5cf2560a9d80f37571d6c

Analysis

max time kernel
140s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 22:52

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General

Target

JaffaCakes118_4785733ebd64a58ef37de8689fea81e1a13025f69ce5cf2560a9d80f37571d6c.dll
Size

1.7MB
MD5

445315f2c903c5172bbfd8bbfecd7d5e
SHA1

612147135dd2ae03aef9aa429adf55175024de34
SHA256

4785733ebd64a58ef37de8689fea81e1a13025f69ce5cf2560a9d80f37571d6c
SHA512

5fedfcae93cd517857adbf1c18c5c00b3633c79d27cc5a82527c5b784d0c25fa481dfe145335ce6fe63f9a63428c49b038cafbc6e4e649adfaffdf7d3f766873
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+Qu7W:+aEj9I4COvNjQpj9s1u7

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	2548	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 1036 wrote to memory of 2108	1036	rundll32.exe	31
PID 1036 wrote to memory of 2108	1036	rundll32.exe	31
PID 1036 wrote to memory of 2108	1036	rundll32.exe	31
PID 1036 wrote to memory of 2108	1036	rundll32.exe	31
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32
PID 1036 wrote to memory of 2548	1036	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4785733ebd64a58ef37de8689fea81e1a13025f69ce5cf2560a9d80f37571d6c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4785733ebd64a58ef37de8689fea81e1a13025f69ce5cf2560a9d80f37571d6c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2108
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2548

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/1036-0-0x00000000021F0000-0x0000000002458000-memory.dmp

Filesize
2.4MB

Download
memory/1036-1-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1036-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1036-2-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1036-6-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1036-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2548-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2548-5-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2548-8-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download