trickbot | 135dfd26acc2ab044b4159e7e0da289e2c7835c4049100106a00ca7d232bddea

Analysis

max time kernel
132s
max time network
126s
platform
windows7_x64
resource
win7-en-20210920
submitted
23/09/2021, 07:51

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General

Target
4ef9c9b9971a20f1a18e56dd4329d62c.dll
Size 520KB
Sample210923-jpvdfadah3
SHA256 135dfd26acc2ab044b4159e7e0da289e2c7835c4049100106a00ca7d232bddea
MD5 4ef9c9b9971a20f1a18e56dd4329d62c
SHA1 c7b0daa9678f3c6a35d5d018ca41466ea497e45b
SHA512 5018345ee50e996c4dd00674d578a64e257716f77b4978ac3c0df986973c5b86834cc6a0d78ba5dde2d4d7904acd1273bb5e7e20939a71d71cc3b4adef47b198
MD5 SHA1 SHA512

Score

10^/10

trickbot rob133 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob133

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1712	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1376 wrote to memory of 1328	1376	rundll32.exe	27
PID 1328 wrote to memory of 964	1328	rundll32.exe	28
PID 1328 wrote to memory of 964	1328	rundll32.exe	28
PID 1328 wrote to memory of 964	1328	rundll32.exe	28
PID 1328 wrote to memory of 964	1328	rundll32.exe	28
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29
PID 1328 wrote to memory of 1712	1328	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ef9c9b9971a20f1a18e56dd4329d62c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1376
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ef9c9b9971a20f1a18e56dd4329d62c.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1328
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:964
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1712

Network

MITRE ATT&CK Matrix

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Downloads

memory/1328-54-0x0000000076A81000-0x0000000076A83000-memory.dmp

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memory/1328-55-0x0000000000280000-0x00000000002BB000-memory.dmp

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memory/1328-58-0x0000000000450000-0x0000000000489000-memory.dmp

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memory/1328-60-0x00000000004D0000-0x0000000000508000-memory.dmp

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memory/1328-63-0x0000000000950000-0x0000000000994000-memory.dmp

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memory/1328-62-0x0000000000240000-0x0000000000279000-memory.dmp

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memory/1328-64-0x00000000004A0000-0x00000000004B1000-memory.dmp

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memory/1328-65-0x0000000000491000-0x0000000000493000-memory.dmp

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memory/1712-68-0x0000000000190000-0x0000000000191000-memory.dmp

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memory/1712-67-0x00000000000F0000-0x0000000000118000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads