trickbot | a0a8accf7334d6df8e64a1dde25519a2196540437380f3d4cf42bb92c0b6cfb5

Analysis

max time kernel
143s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 03:45

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General

Target

JaffaCakes118_a0a8accf7334d6df8e64a1dde25519a2196540437380f3d4cf42bb92c0b6cfb5.dll
Size

1.7MB
MD5

95ecc2cc30206a06fe4744296a491364
SHA1

faaffa7b9e9c37098ae96b08751fc38f2a953e56
SHA256

a0a8accf7334d6df8e64a1dde25519a2196540437380f3d4cf42bb92c0b6cfb5
SHA512

9a7103fa11530d0779a9d9979d7649a2d4b3957d579553f55d2461419eb86359abb014928add12acd2f23d7567380ad1d9095c9334c55af0835b034aa22f4e2d
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCda:Ea9LBZxmFXZqGOz5YgE8dG9da

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	1840	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 2912 wrote to memory of 1664	2912	rundll32.exe	30
PID 1664 wrote to memory of 2036	1664	rundll32.exe	32
PID 1664 wrote to memory of 2036	1664	rundll32.exe	32
PID 1664 wrote to memory of 2036	1664	rundll32.exe	32
PID 1664 wrote to memory of 2036	1664	rundll32.exe	32
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33
PID 1664 wrote to memory of 1840	1664	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0a8accf7334d6df8e64a1dde25519a2196540437380f3d4cf42bb92c0b6cfb5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0a8accf7334d6df8e64a1dde25519a2196540437380f3d4cf42bb92c0b6cfb5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2036
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1840

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/1664-0-0x0000000002160000-0x00000000023C8000-memory.dmp

Filesize
2.4MB

Download
memory/1664-1-0x00000000002E0000-0x0000000000325000-memory.dmp

Filesize
276KB

Download
memory/1664-2-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1664-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1664-6-0x00000000002E0000-0x0000000000325000-memory.dmp

Filesize
276KB

Download
memory/1840-4-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1840-5-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download