trickbot | 1e749ea17f499e72237981072900998abc755bdcd0286b968d731e241c1a744a

Resubmissions

12-08-2024 19:18

240812-xz16mazenf 10

12-08-2024 18:52

240812-xjbwssvaqr 10

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-08-2024 18:52

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General

Target

8fe3bd4d5898f1fd59347f9db14373f8_JaffaCakes118.dll
Size

4.4MB
MD5

8fe3bd4d5898f1fd59347f9db14373f8
SHA1

67c0ca68702204af99ffeb0a2b6059fa2d11c61e
SHA256

1e749ea17f499e72237981072900998abc755bdcd0286b968d731e241c1a744a
SHA512

54e7ab67c3148ff17fdc57721d29c77d7bbae24d1298b1b3e4ca62941459ab4f0ddcec37e59693a98f1dabc768e4828dfcecaa13beea4edb65cc321f0ca63a9f
SSDEEP

49152:IGJBADdfU07gXPUwfdgwS5uHCbqRa/ft4udat:+dWE+a/l4oat

Score

10^/10

trickbot rob57 banker discovery packer trojan

Malware Config

Extracted

Family

trickbot

Version

100011

Botnet

rob57

194.5.249.156:443

142.202.191.164:443

193.8.194.96:443

45.155.173.242:443

108.170.20.75:443

185.163.45.138:443

94.140.114.136:443

134.119.186.202:443

200.52.147.93:443

45.230.244.20:443

186.250.157.116:443

186.137.85.76:443

36.94.62.207:443

182.253.107.34:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral2/memory/3936-0-0x0000000001530000-0x0000000001567000-memory.dmp	templ_dll

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	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	992	wermgr.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3396 wrote to memory of 3936	3396	regsvr32.exe	84
PID 3396 wrote to memory of 3936	3396	regsvr32.exe	84
PID 3396 wrote to memory of 3936	3396	regsvr32.exe	84
PID 3936 wrote to memory of 4880	3936	regsvr32.exe	88
PID 3936 wrote to memory of 4880	3936	regsvr32.exe	88
PID 3936 wrote to memory of 992	3936	regsvr32.exe	89
PID 3936 wrote to memory of 992	3936	regsvr32.exe	89
PID 3936 wrote to memory of 992	3936	regsvr32.exe	89
PID 3936 wrote to memory of 992	3936	regsvr32.exe	89

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8fe3bd4d5898f1fd59347f9db14373f8_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3396
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\8fe3bd4d5898f1fd59347f9db14373f8_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3936
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:4880
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:992

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/992-5-0x0000024158310000-0x0000024158311000-memory.dmp

Filesize
4KB

Download
memory/992-6-0x0000024158080000-0x00000241580A7000-memory.dmp

Filesize
156KB

Download
memory/992-8-0x0000024158080000-0x00000241580A7000-memory.dmp

Filesize
156KB

Download
memory/3936-0-0x0000000001530000-0x0000000001567000-memory.dmp

Filesize
220KB

Download
memory/3936-1-0x0000000001570000-0x00000000015B1000-memory.dmp

Filesize
260KB

Download
memory/3936-2-0x0000000001570000-0x00000000015B1000-memory.dmp

Filesize
260KB

Download
memory/3936-3-0x00000000013F0000-0x00000000013F1000-memory.dmp

Filesize
4KB

Download
memory/3936-4-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3936-7-0x0000000001570000-0x00000000015B1000-memory.dmp

Filesize
260KB

Download