trickbot | a166cebe65f1acede2038c07fbcc52246d225ef3300127c78ac363004f661158

Analysis

max time kernel
128s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 16:00

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General

Target

33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe
Size

868KB
MD5

3b2778f84ee974d842b95828b484dae9
SHA1

7f3a01bcdca862a7da0e352c9cd06ab98703bcd5
SHA256

33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907
SHA512

257ab3407fa5b7329c0965f21651012695234cfbded99282223731abd9f402e5aa53dc70954719f80c3276ca35ecc134ac511d067e0c2938904c8c7c6a59f607
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkR/X:KI02x+LXHqB8aErPqC+X

Score

10^/10

trickbot lib166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

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

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	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	776	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe
1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 776	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	83
PID 1056 wrote to memory of 776	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	83
PID 1056 wrote to memory of 876	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	87
PID 1056 wrote to memory of 876	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	87
PID 1056 wrote to memory of 776	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	83
PID 1056 wrote to memory of 776	1056	33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe	83

C:\Users\Admin\AppData\Local\Temp\33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe
"C:\Users\Admin\AppData\Local\Temp\33279af5b076a43bcea7bb23aaff15a19b54d9409ee6625e872b4c92c1495907.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:776
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:876

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/776-9-0x000002B59A0B0000-0x000002B59A0D9000-memory.dmp

Filesize
164KB

Download
memory/776-10-0x000002B59A250000-0x000002B59A251000-memory.dmp

Filesize
4KB

Download
memory/776-13-0x000002B59A0B0000-0x000002B59A0D9000-memory.dmp

Filesize
164KB

Download
memory/1056-0-0x0000000002490000-0x00000000024CF000-memory.dmp

Filesize
252KB

Download
memory/1056-6-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/1056-5-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download
memory/1056-4-0x0000000002430000-0x000000000246C000-memory.dmp

Filesize
240KB

Download
memory/1056-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1056-7-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1056-11-0x0000000002410000-0x0000000002421000-memory.dmp

Filesize
68KB

Download
memory/1056-12-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

Filesize
232KB

Download