trickbot | 3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b

Analysis

max time kernel
139s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-11-2024 11:58

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General

Target

3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe
Size

460KB
MD5

edda1bd0e4b5f409215de249953d4408
SHA1

2745407fcac6f9fff890130f7a73e125a4807a6b
SHA256

3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b
SHA512

a82350d1dcfb0a598a4eae8fd78c21f6504ecc2bbcb454c2301e49e134904987a0f711ca363b19ac937b9836e3946f6804670c9c5c013350f412c8a2fa53fe94
SSDEEP

6144:VJQZXnA9nIJwNyiQRsWLKaP9qmMVjaVQV87M393HwG+/dKPkf2:VJQZ3snHNyi4s4L4jaV/7u93HwE

Score

10^/10

trickbot top139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top139

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

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:

3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2256	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

pid	Process
2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe
2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

description	pid	Process	procid_target
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31
PID 2016 wrote to memory of 2320	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	32
PID 2016 wrote to memory of 2320	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	32
PID 2016 wrote to memory of 2320	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	32
PID 2016 wrote to memory of 2320	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	32
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31
PID 2016 wrote to memory of 2256	2016	3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe	31

C:\Users\Admin\AppData\Local\Temp\3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe
"C:\Users\Admin\AppData\Local\Temp\3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2320

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/2016-0-0x00000000002A0000-0x00000000002DD000-memory.dmp

Filesize
244KB

Download
memory/2016-6-0x0000000000580000-0x00000000005BB000-memory.dmp

Filesize
236KB

Download
memory/2016-2-0x0000000000390000-0x00000000003D0000-memory.dmp

Filesize
256KB

Download
memory/2016-8-0x0000000000580000-0x00000000005BB000-memory.dmp

Filesize
236KB

Download
memory/2016-7-0x00000000002A0000-0x00000000002DD000-memory.dmp

Filesize
244KB

Download
memory/2016-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2016-9-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2016-13-0x0000000000580000-0x00000000005BB000-memory.dmp

Filesize
236KB

Download
memory/2016-14-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2256-11-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2256-12-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download