trickbot | 0c447e49621b34d77ed3787c07cf0e52d2db4c33a113fb6aa9074df277fdf1eb

Analysis

max time kernel
133s
max time network
145s
platform
windows10_x64
resource
win10-en-20210920
submitted
07/10/2021, 09:17

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General

Target
e10a920ab1b10e3440e3af618e2984ad.dll
Size 512KB
Sample211007-k83placbe4
SHA256 0c447e49621b34d77ed3787c07cf0e52d2db4c33a113fb6aa9074df277fdf1eb
MD5 e10a920ab1b10e3440e3af618e2984ad
SHA1 5209323e47bfce4972eb67590a32f46c6771ef6e
SHA512 baf1d481afe0dda6a6ac534ef3bef94c5aaf76d24b0bab8c08089c27704c302b168536c42b5ed1f4291e621b083fd58482851fe382f96bc91298a528130ec3b1
MD5 SHA1 SHA512

Score

10^/10

trickbot fat1 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

fat1

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	2500	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 2276	1776	rundll32.exe	70
PID 1776 wrote to memory of 2276	1776	rundll32.exe	70
PID 1776 wrote to memory of 2276	1776	rundll32.exe	70
PID 2276 wrote to memory of 2508	2276	rundll32.exe	71
PID 2276 wrote to memory of 2508	2276	rundll32.exe	71
PID 2276 wrote to memory of 2508	2276	rundll32.exe	71
PID 2276 wrote to memory of 2500	2276	rundll32.exe	72
PID 2276 wrote to memory of 2500	2276	rundll32.exe	72
PID 2276 wrote to memory of 2500	2276	rundll32.exe	72
PID 2276 wrote to memory of 2500	2276	rundll32.exe	72

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e10a920ab1b10e3440e3af618e2984ad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e10a920ab1b10e3440e3af618e2984ad.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2508
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2500

Network

MITRE ATT&CK Matrix

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Downloads

memory/2276-116-0x0000000004290000-0x00000000042CB000-memory.dmp

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memory/2276-119-0x00000000042D0000-0x0000000004309000-memory.dmp

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memory/2276-121-0x0000000004350000-0x0000000004388000-memory.dmp

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memory/2276-123-0x0000000000960000-0x0000000000999000-memory.dmp

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memory/2276-124-0x0000000004390000-0x00000000043D4000-memory.dmp

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memory/2276-125-0x0000000004320000-0x0000000004321000-memory.dmp

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memory/2276-126-0x00000000009B1000-0x00000000009B3000-memory.dmp

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memory/2500-128-0x000001B7E7290000-0x000001B7E72B9000-memory.dmp

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memory/2500-129-0x000001B7E73A0000-0x000001B7E73A1000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads