trickbot | b5998a777ea8c69b2e798032d633282d60443f8500915bc0038a91ad119a46c6

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-12-2024 23:58

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General

Target

JaffaCakes118_b5998a777ea8c69b2e798032d633282d60443f8500915bc0038a91ad119a46c6.dll
Size

1.7MB
MD5

f823b0f21ce328d670dd35ea138a753b
SHA1

c553548cb45e786d6e3dbb8d71f5fa3340798314
SHA256

b5998a777ea8c69b2e798032d633282d60443f8500915bc0038a91ad119a46c6
SHA512

ff1efd56b6f41fd521b840a907550d8adfc3ef7c57b40b2668bfffd4f73e9883b42a87351c3b0f0fcc93e9b7fa817add7c0ba39f7d768eeb2b4967935795ce6b
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdMS:Ea9LBZxmFXZqGOz5YgE8dG9dH

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
1060	984	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	1116	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 984	4824	rundll32.exe	83
PID 4824 wrote to memory of 984	4824	rundll32.exe	83
PID 4824 wrote to memory of 984	4824	rundll32.exe	83
PID 984 wrote to memory of 2632	984	rundll32.exe	84
PID 984 wrote to memory of 2632	984	rundll32.exe	84
PID 984 wrote to memory of 2632	984	rundll32.exe	84
PID 984 wrote to memory of 1116	984	rundll32.exe	85
PID 984 wrote to memory of 1116	984	rundll32.exe	85
PID 984 wrote to memory of 1116	984	rundll32.exe	85
PID 984 wrote to memory of 1116	984	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5998a777ea8c69b2e798032d633282d60443f8500915bc0038a91ad119a46c6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5998a777ea8c69b2e798032d633282d60443f8500915bc0038a91ad119a46c6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:984
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2632
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 984 -s 632
    3⤵
    - Program crash
    PID:1060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 984 -ip 984
1⤵
PID:3804

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/984-0-0x0000000002BD0000-0x0000000002E38000-memory.dmp

Filesize
2.4MB

Download
memory/984-1-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download
memory/984-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/984-2-0x0000000002E80000-0x0000000002E81000-memory.dmp

Filesize
4KB

Download
memory/984-6-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download
memory/1116-4-0x000001786BAA0000-0x000001786BAC8000-memory.dmp

Filesize
160KB

Download
memory/1116-5-0x000001786BD40000-0x000001786BD41000-memory.dmp

Filesize
4KB

Download
memory/1116-7-0x000001786BAA0000-0x000001786BAC8000-memory.dmp

Filesize
160KB

Download