trickbot | 9c39dcabcbd6efc6e909e569f0bfad7a47c7ac83bff01a158d385ef29df8a08d

Analysis

max time kernel
138s
max time network
151s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 22:51

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General

Target

76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe
Size

868KB
MD5

c8420450c7f72210f93b17c0f8210d33
SHA1

35d9db262392d8ad26cac884e277e25c49c1141a
SHA256

76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e
SHA512

bc78dcba876d2ab8975c1d111773f3b8038750d86a15f4a2162c254d98ff230872ae6382a24bf90866a43f4e475374574a4f6fbbc030a48dc35818abc265a253
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkY/l:KI02x+LXHqB8aErPqC1l

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	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe
2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31
PID 2760 wrote to memory of 2368	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	32
PID 2760 wrote to memory of 2368	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	32
PID 2760 wrote to memory of 2368	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	32
PID 2760 wrote to memory of 2368	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	32
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31
PID 2760 wrote to memory of 2684	2760	76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe	31

C:\Users\Admin\AppData\Local\Temp\76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe
"C:\Users\Admin\AppData\Local\Temp\76e2e306ec081ad5746f9a478c5afb1ef1ec30186aecac3676bf6e7ad16e616e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2684
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2368

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/2684-11-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2684-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2684-15-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2760-8-0x0000000002A40000-0x0000000002A7A000-memory.dmp

Filesize
232KB

Download
memory/2760-7-0x00000000004E0000-0x000000000051C000-memory.dmp

Filesize
240KB

Download
memory/2760-6-0x0000000002A40000-0x0000000002A7A000-memory.dmp

Filesize
232KB

Download
memory/2760-2-0x0000000000520000-0x000000000055F000-memory.dmp

Filesize
252KB

Download
memory/2760-0-0x00000000004E0000-0x000000000051C000-memory.dmp

Filesize
240KB

Download
memory/2760-9-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2760-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2760-13-0x0000000002A40000-0x0000000002A7A000-memory.dmp

Filesize
232KB

Download
memory/2760-14-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download