trickbot | b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012

Analysis

max time kernel
107s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 04:57

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General

Target

b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe
Size

432KB
MD5

11f0ddc2df823a18f9ba43e2889b5407
SHA1

b0a8b60ab5d1f76219bdd402c305c8de00c46be7
SHA256

b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012
SHA512

08f6370269c8079abd8760834b1ad17b2fa6d01a3828954714dbdc9c4d0eea082f789cc67ec1967e6fecf3ba1b85097024bb63e4ed5173170aadb64aaa0e003a
SSDEEP

12288:X4jg5ZqdXUB7UC6F5aY2V367CFqo/htsGRuywcF:Xf5ZqdXUB7UHh2Auqo/htsYwcF

Score

10^/10

trickbot lib164 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib164

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

Processes:

WerFault.exe

pid pid_target process target process

3280 1248 WerFault.exe b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

pid	pid_target	process	target process
3280	1248	WerFault.exe	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

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

Processes:

b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1756 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1756	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

pid	process
1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe
1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe

description	pid	process	target process
PID 1248 wrote to memory of 1756	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	wermgr.exe
PID 1248 wrote to memory of 1756	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	wermgr.exe
PID 1248 wrote to memory of 3596	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	cmd.exe
PID 1248 wrote to memory of 3596	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	cmd.exe
PID 1248 wrote to memory of 1756	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	wermgr.exe
PID 1248 wrote to memory of 1756	1248	b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe
"C:\Users\Admin\AppData\Local\Temp\b993f03be6cbdf51e2e97c889731e2251680073ac4845e3e319c2f41dec6d012.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1756
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 580
  2⤵
  - Program crash
  PID:3280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1248 -ip 1248
1⤵
PID:4996

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/1248-0-0x0000000002220000-0x000000000225F000-memory.dmp

Filesize
252KB

Download
memory/1248-5-0x0000000002460000-0x000000000249A000-memory.dmp

Filesize
232KB

Download
memory/1248-6-0x0000000002460000-0x000000000249A000-memory.dmp

Filesize
232KB

Download
memory/1248-4-0x00000000021B0000-0x00000000021EC000-memory.dmp

Filesize
240KB

Download
memory/1248-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1248-7-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/1248-11-0x0000000002190000-0x00000000021A1000-memory.dmp

Filesize
68KB

Download
memory/1248-12-0x0000000002460000-0x000000000249A000-memory.dmp

Filesize
232KB

Download
memory/1756-9-0x000001AEC58D0000-0x000001AEC58D1000-memory.dmp

Filesize
4KB

Download
memory/1756-10-0x000001AEC5630000-0x000001AEC5659000-memory.dmp

Filesize
164KB

Download