trickbot | 37e7681cd2f34d90c17bbb7ab5800620e7ff99eba507db117a801a6e151f0bca

Analysis

max time kernel
140s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 08:44

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General

Target

37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe
Size

616KB
MD5

0ba0caf0ab492b519127a797a535ce9f
SHA1

492457c937e83ea7a862e4b4fda302e1c7bd8fe4
SHA256

37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c
SHA512

f357d7c1a9b892280169c8f22b5d9f6240d9ba23b8d838bcbdf53cd4cd86a8bdf8a121bc242ad877cee714b61c60af981b9d3eea5ae9c264e3cf4fb79803a34a
SSDEEP

12288:Z4jne1opolK5fFIjv+LmDs8ux5Rf/IoutNtO05:4e1oWK5dBKD5KHIw0

Score

10^/10

trickbot top138 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top138

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2968	2628	WerFault.exe	85

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	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4632	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe
2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 4632	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	86
PID 2628 wrote to memory of 4632	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	86
PID 2628 wrote to memory of 2476	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	90
PID 2628 wrote to memory of 2476	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	90
PID 2628 wrote to memory of 4632	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	86
PID 2628 wrote to memory of 4632	2628	37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe	86

C:\Users\Admin\AppData\Local\Temp\37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe
"C:\Users\Admin\AppData\Local\Temp\37e081b75c073fbcfad7f5cd4238a12985a07a01f4b9d000ee7a74bda6456e0c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4632
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 548
  2⤵
  - Program crash
  PID:2968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2628 -ip 2628
1⤵
PID:3668

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/2628-4-0x0000000002360000-0x000000000239D000-memory.dmp

Filesize
244KB

Download
memory/2628-0-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2628-5-0x00000000026D0000-0x000000000270B000-memory.dmp

Filesize
236KB

Download
memory/2628-6-0x00000000026D0000-0x000000000270B000-memory.dmp

Filesize
236KB

Download
memory/2628-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2628-7-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/2628-11-0x0000000002220000-0x0000000002231000-memory.dmp

Filesize
68KB

Download
memory/2628-12-0x00000000026D0000-0x000000000270B000-memory.dmp

Filesize
236KB

Download
memory/4632-9-0x0000025FF43D0000-0x0000025FF43F9000-memory.dmp

Filesize
164KB

Download
memory/4632-10-0x0000025FF4670000-0x0000025FF4671000-memory.dmp

Filesize
4KB

Download
memory/4632-13-0x0000025FF43D0000-0x0000025FF43F9000-memory.dmp

Filesize
164KB

Download