trickbot | 850fb86535c13bc88d08602c3c3b602cd8b9945975ba48aae7333e8e7f8bffa8

Analysis

max time kernel
144s
max time network
148s
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 05:43

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General

Target

JaffaCakes118_850fb86535c13bc88d08602c3c3b602cd8b9945975ba48aae7333e8e7f8bffa8.dll
Size

1.7MB
MD5

eaf61cf082ce3e755eceb7535bfbf36f
SHA1

e959c87abafb0ea9b2aa3363631ea76e418c320b
SHA256

850fb86535c13bc88d08602c3c3b602cd8b9945975ba48aae7333e8e7f8bffa8
SHA512

b51236565ababf2c92dc328ba8ec9727f4568a42ba1a25bb667ce5b38a7ee0276ed276bd99e4622ede1493fec33afd1966978d6e009b9c6fb706c85fbb778d2f
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdl:Ea9LBZxmFXZqGOz5YgE8dG9dl

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
4860	3220	WerFault.exe	82

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	1812	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3528 wrote to memory of 3220	3528	rundll32.exe	82
PID 3528 wrote to memory of 3220	3528	rundll32.exe	82
PID 3528 wrote to memory of 3220	3528	rundll32.exe	82
PID 3220 wrote to memory of 436	3220	rundll32.exe	83
PID 3220 wrote to memory of 436	3220	rundll32.exe	83
PID 3220 wrote to memory of 436	3220	rundll32.exe	83
PID 3220 wrote to memory of 1812	3220	rundll32.exe	84
PID 3220 wrote to memory of 1812	3220	rundll32.exe	84
PID 3220 wrote to memory of 1812	3220	rundll32.exe	84
PID 3220 wrote to memory of 1812	3220	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_850fb86535c13bc88d08602c3c3b602cd8b9945975ba48aae7333e8e7f8bffa8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_850fb86535c13bc88d08602c3c3b602cd8b9945975ba48aae7333e8e7f8bffa8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3220
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:436
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1812
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 632
    3⤵
    - Program crash
    PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3220 -ip 3220
1⤵
PID:4548

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/1812-4-0x0000019A8BFC0000-0x0000019A8BFC1000-memory.dmp

Filesize
4KB

Download
memory/1812-5-0x0000019A8BF30000-0x0000019A8BF58000-memory.dmp

Filesize
160KB

Download
memory/3220-0-0x00000000028A0000-0x0000000002B08000-memory.dmp

Filesize
2.4MB

Download
memory/3220-1-0x0000000000E80000-0x0000000000EC5000-memory.dmp

Filesize
276KB

Download
memory/3220-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3220-2-0x0000000000F00000-0x0000000000F01000-memory.dmp

Filesize
4KB

Download
memory/3220-6-0x0000000000E80000-0x0000000000EC5000-memory.dmp

Filesize
276KB

Download