trickbot | 31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41

General

Target

31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe
Size

612KB
MD5

715e8d32d894dffc67150db0dc8f7abb
SHA1

fa3566a57132cf8d6f81c313f566223dbe88b98a
SHA256

31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41
SHA512

f68ec2bffa49997939e3e81fbb519d3e6441570f52e0100af9b82c58171ee0a70f5534d513cc24f14a29298059bc30e3d393aa341af97fedf55edf69a5678f6e
SSDEEP

6144:chD8rNCIk+PMf3qg/09cuDerKXwg9SgEPNKN1u/rAw2o0ExQUK4Bm5D:BNCIk+PMf3xuXbAZFG1u/Io0Q3rM

Score

10^/10

trickbot lib167 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib167

C2

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

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:

31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1248 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1248	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe

pid	process
2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe
2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe

description	pid	process	target process
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe
PID 2060 wrote to memory of 2904	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	cmd.exe
PID 2060 wrote to memory of 2904	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	cmd.exe
PID 2060 wrote to memory of 2904	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	cmd.exe
PID 2060 wrote to memory of 2904	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	cmd.exe
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe
PID 2060 wrote to memory of 1248	2060	31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe
"C:\Users\Admin\AppData\Local\Temp\31f262ae663c0cecd2d7b560f099f42388ad6bd7d63a3833b75c124e4b1ebe41.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1248
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2904

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

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Downloads

memory/1248-11-0x00000000000F0000-0x0000000000119000-memory.dmp

Filesize
164KB

Download
memory/1248-12-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1248-14-0x00000000000F0000-0x0000000000119000-memory.dmp

Filesize
164KB

Download
memory/2060-0-0x00000000004A0000-0x00000000004DC000-memory.dmp

Filesize
240KB

Download
memory/2060-2-0x0000000001DB0000-0x0000000001DEF000-memory.dmp

Filesize
252KB

Download
memory/2060-6-0x00000000004A0000-0x00000000004DC000-memory.dmp

Filesize
240KB

Download
memory/2060-7-0x0000000001E70000-0x0000000001EAA000-memory.dmp

Filesize
232KB

Download
memory/2060-8-0x0000000001E70000-0x0000000001EAA000-memory.dmp

Filesize
232KB

Download
memory/2060-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2060-9-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/2060-13-0x0000000001E70000-0x0000000001EAA000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads