trickbot | 643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e

General

Target

JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
Size

912KB
MD5

c22f5fcce005c2095d488b7aca623929
SHA1

509962bc72898ed74f839bf423f3e85d959fdfa3
SHA256

643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e
SHA512

7e2ecdee96e5762a0328e16e93d7cec7f896329babbb0875b970bac8d11be486db8525e9e8752ca4fc79d0b6bc71787387464da6f2a8d84565369555363b5e79
SSDEEP

12288:e0vUJk88BBAL0toWye2eZ4OTjwkwclwF8v1jBq9kKj7Nivzqg:2JkRBALfWye2er556CFBqnj7G+g

Score

10^/10

trickbot tot39 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000025

Botnet

tot39

C2

134.119.186.200:443

45.14.226.115:443

85.204.116.134:443

45.89.127.240:443

195.123.241.195:443

188.34.142.248:443

185.234.72.84:443

108.170.20.72:443

94.158.245.54:443

134.119.186.201:443

45.83.129.224:443

85.93.159.98:449

92.242.214.203:449

202.21.103.194:449

169.239.45.42:449

45.234.248.66:449

103.91.244.102:449

118.67.216.238:449

117.212.193.62:449

201.184.190.59:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

Loads dropped DLL 2 IoCs

pid	Process
1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\DinoComp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
File opened for modification	C:\Program Files (x86)\DinoComp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2896	wermgr.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2464	1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	30
PID 1976 wrote to memory of 2464	1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	30
PID 1976 wrote to memory of 2464	1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	30
PID 1976 wrote to memory of 2464	1976	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	30
PID 2464 wrote to memory of 2988	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	31
PID 2464 wrote to memory of 2988	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	31
PID 2464 wrote to memory of 2988	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	31
PID 2464 wrote to memory of 2988	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	31
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32
PID 2464 wrote to memory of 2896	2464	JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Program Files (x86)\DinoComp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe
  "C:\Program Files (x86)\DinoComp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:2988
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822

Filesize
1KB

MD5
45e1d2697f35ecf8af893b70a4473333

SHA1
2452c7595e56d0f2609ebb5481cd9553d1d2a88d

SHA256
b7fd73fb8666b98ab93f017f70cab5e21862afffb1a2eeb0308f675d0a50a829

SHA512
eb9bc4477c0dbb1b9596ccb71fc89bf1bf41cb9dc4704fab4f5b0444e64b0245ecd72bb39dd5f64c19b8d85d025cec4a13cc964dd4bee6bc2a168218d5dec1dd

Download Submit
\Program Files (x86)\DinoComp\JaffaCakes118_643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e.exe

Filesize
912KB

MD5
c22f5fcce005c2095d488b7aca623929

SHA1
509962bc72898ed74f839bf423f3e85d959fdfa3

SHA256
643e0bba7fa32496066aba4aaabb023b1e1c6ff7c80389e32a7172a05d78680e

SHA512
7e2ecdee96e5762a0328e16e93d7cec7f896329babbb0875b970bac8d11be486db8525e9e8752ca4fc79d0b6bc71787387464da6f2a8d84565369555363b5e79

Download Submit
memory/1976-3-0x0000000002020000-0x0000000002058000-memory.dmp

Filesize
224KB

Download
memory/1976-9-0x0000000002060000-0x0000000002094000-memory.dmp

Filesize
208KB

Download
memory/1976-8-0x0000000001EC0000-0x0000000001EF6000-memory.dmp

Filesize
216KB

Download
memory/1976-7-0x0000000002060000-0x0000000002094000-memory.dmp

Filesize
208KB

Download
memory/1976-10-0x0000000003270000-0x00000000033CC000-memory.dmp

Filesize
1.4MB

Download
memory/1976-34-0x0000000002060000-0x0000000002094000-memory.dmp

Filesize
208KB

Download
memory/2464-30-0x0000000003190000-0x00000000032EC000-memory.dmp

Filesize
1.4MB

Download
memory/2464-29-0x0000000003150000-0x0000000003184000-memory.dmp

Filesize
208KB

Download
memory/2464-28-0x0000000003150000-0x0000000003184000-memory.dmp

Filesize
208KB

Download
memory/2464-33-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2464-32-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/2464-24-0x0000000003110000-0x0000000003148000-memory.dmp

Filesize
224KB

Download
memory/2464-37-0x0000000003150000-0x0000000003184000-memory.dmp

Filesize
208KB

Download
memory/2464-38-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2896-35-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2896-36-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2896-39-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download

Analysis

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