trickbot | 82f54e902535c71d4ad8dae0da360528cf552bb183661774aa1f8af570888dd0

Analysis

max time kernel
142s
max time network
150s
platform
windows10_x64
resource
win10-en-20211208
submitted
08/12/2021, 22:50

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General

Target
fb754b86aa10c379357a58695a05fc29.dll
Size 440KB
Sample211208-2r9j9abbam
SHA256 82f54e902535c71d4ad8dae0da360528cf552bb183661774aa1f8af570888dd0
MD5 fb754b86aa10c379357a58695a05fc29
SHA1 45553e82bb10381a6a82b02b1a4f89922d27e6eb
SHA512 e594c28db847c64c8e44b3f9afba8d45e423da5424b48c7a3261f00fc359ad37c110274d8adfd31be392dc72a94e0030075f9b066bc4863206a82002261246e5
MD5 SHA1 SHA512

Score

10^/10

trickbot rob141 banker suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	820	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 3384	3532	rundll32.exe	68
PID 3532 wrote to memory of 3384	3532	rundll32.exe	68
PID 3532 wrote to memory of 3384	3532	rundll32.exe	68
PID 3384 wrote to memory of 956	3384	rundll32.exe	69
PID 3384 wrote to memory of 956	3384	rundll32.exe	69
PID 3384 wrote to memory of 956	3384	rundll32.exe	69
PID 3384 wrote to memory of 820	3384	rundll32.exe	70
PID 3384 wrote to memory of 820	3384	rundll32.exe	70
PID 3384 wrote to memory of 820	3384	rundll32.exe	70
PID 3384 wrote to memory of 820	3384	rundll32.exe	70

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb754b86aa10c379357a58695a05fc29.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb754b86aa10c379357a58695a05fc29.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3384
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:956
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/820-130-0x000001610F630000-0x000001610F632000-memory.dmp

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memory/820-131-0x000001610F630000-0x000001610F632000-memory.dmp

Download

memory/820-128-0x000001610F4F0000-0x000001610F518000-memory.dmp

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memory/820-129-0x000001610F600000-0x000001610F601000-memory.dmp

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memory/3384-124-0x0000000004E70000-0x0000000004EB5000-memory.dmp

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memory/3384-123-0x0000000003280000-0x00000000032B8000-memory.dmp

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memory/3384-125-0x0000000004D90000-0x0000000004D91000-memory.dmp

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memory/3384-126-0x0000000004D71000-0x0000000004D73000-memory.dmp

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memory/3384-121-0x0000000004E31000-0x0000000004E65000-memory.dmp

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memory/3384-122-0x0000000004E65000-0x0000000004E66000-memory.dmp

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memory/3384-120-0x0000000004DF3000-0x0000000004DF4000-memory.dmp

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memory/3384-119-0x0000000004DF1000-0x0000000004DF3000-memory.dmp

Download

memory/3384-116-0x0000000004DB0000-0x0000000004DEB000-memory.dmp

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads