trickbot | e0021616c3ee5881cefc85b2554e2a87135fda836690a9544b870c4af015f09f

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 00:46

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General

Target

JaffaCakes118_e0021616c3ee5881cefc85b2554e2a87135fda836690a9544b870c4af015f09f.dll
Size

1.7MB
MD5

1601e88d9951008299751b2a1eb3b81e
SHA1

63c596a71f5f6fb0d70814e44b0b93bd3a38d618
SHA256

e0021616c3ee5881cefc85b2554e2a87135fda836690a9544b870c4af015f09f
SHA512

a17c84fc9fe07292ea30b8bca6be2b334ddca0287408ef555e549ba4f2b62ab7468c67a329ea2f5d73e9d9c8cde3bb9f62301a735ec4cb534649af7cf43be845
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdM:Ea9LBZxmFXZqGOz5YgE8dG9dM

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4676	3052	WerFault.exe	83

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	2948	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 3052	1968	rundll32.exe	83
PID 1968 wrote to memory of 3052	1968	rundll32.exe	83
PID 1968 wrote to memory of 3052	1968	rundll32.exe	83
PID 3052 wrote to memory of 3768	3052	rundll32.exe	84
PID 3052 wrote to memory of 3768	3052	rundll32.exe	84
PID 3052 wrote to memory of 3768	3052	rundll32.exe	84
PID 3052 wrote to memory of 2948	3052	rundll32.exe	85
PID 3052 wrote to memory of 2948	3052	rundll32.exe	85
PID 3052 wrote to memory of 2948	3052	rundll32.exe	85
PID 3052 wrote to memory of 2948	3052	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0021616c3ee5881cefc85b2554e2a87135fda836690a9544b870c4af015f09f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0021616c3ee5881cefc85b2554e2a87135fda836690a9544b870c4af015f09f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3052
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3768
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 632
    3⤵
    - Program crash
    PID:4676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 3052 -ip 3052
1⤵
PID:3012

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/2948-4-0x0000023EE1D20000-0x0000023EE1D48000-memory.dmp

Filesize
160KB

Download
memory/2948-5-0x0000023EE1DB0000-0x0000023EE1DB1000-memory.dmp

Filesize
4KB

Download
memory/2948-7-0x0000023EE1D20000-0x0000023EE1D48000-memory.dmp

Filesize
160KB

Download
memory/3052-0-0x0000000002320000-0x0000000002588000-memory.dmp

Filesize
2.4MB

Download
memory/3052-1-0x0000000002680000-0x00000000026C5000-memory.dmp

Filesize
276KB

Download
memory/3052-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3052-2-0x0000000000B90000-0x0000000000B91000-memory.dmp

Filesize
4KB

Download
memory/3052-6-0x0000000002680000-0x00000000026C5000-memory.dmp

Filesize
276KB

Download