trickbot | 17abd6f977b3cc1b4b30ea40f7d71e4a88a8d2a279f6c0c99d9a8ec361eeb279

Analysis

max time kernel
59s
max time network
134s
platform
windows10_x64
resource
win10v20210408
submitted
02/07/2021, 18:17

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General

Target
17abd6f977b3cc1b4b30ea40f7d71e4a88a8d2a279f6c0c99d9a8ec361eeb279.dll
Size 344KB
Sample210702-cvcmttaja6
SHA256 17abd6f977b3cc1b4b30ea40f7d71e4a88a8d2a279f6c0c99d9a8ec361eeb279
MD5 b68ef75002c402c3860d434b82c47d53
SHA1 9229554dc044e56a25935b9592348fe8b3160eb9
SHA512 0c2e69b033aed842957eaa8991d7e5b26e0331597f923622a9f217f8a75767ba4176f1bac1941bb4f648cf5af66613ca50cac1ed82de4382c1d4e488e271ee75
MD5 SHA1 SHA512

Score

10^/10

trickbot rob102 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob102

38.110.103.124:443
185.56.76.28:443
204.138.26.60:443
60.51.47.65:443
74.85.157.139:443
68.69.26.182:443
38.110.103.136:443
38.110.103.18:443
138.34.28.219:443
185.56.76.94:443
217.115.240.248:443
24.162.214.166:443
80.15.2.105:443
154.58.23.192:443
38.110.100.104:443
45.36.99.184:443
185.56.76.108:443
185.56.76.72:443
138.34.28.35:443
97.83.40.67:443
38.110.103.113:443
38.110.100.142:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
38.110.100.33:443
38.110.100.242:443
185.13.79.3:443

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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
15	api.ipify.org

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3720	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 1908	528	regsvr32.exe	73
PID 528 wrote to memory of 1908	528	regsvr32.exe	73
PID 528 wrote to memory of 1908	528	regsvr32.exe	73
PID 1908 wrote to memory of 3584	1908	regsvr32.exe	76
PID 1908 wrote to memory of 3584	1908	regsvr32.exe	76
PID 1908 wrote to memory of 3584	1908	regsvr32.exe	76
PID 1908 wrote to memory of 3720	1908	regsvr32.exe	77
PID 1908 wrote to memory of 3720	1908	regsvr32.exe	77
PID 1908 wrote to memory of 3720	1908	regsvr32.exe	77
PID 1908 wrote to memory of 3720	1908	regsvr32.exe	77

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17abd6f977b3cc1b4b30ea40f7d71e4a88a8d2a279f6c0c99d9a8ec361eeb279.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:528
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\17abd6f977b3cc1b4b30ea40f7d71e4a88a8d2a279f6c0c99d9a8ec361eeb279.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3584
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3720

Network

MITRE ATT&CK Matrix

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Downloads

memory/1908-115-0x00000000010E0000-0x000000000111B000-memory.dmp

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memory/1908-118-0x0000000001120000-0x0000000001159000-memory.dmp

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memory/1908-120-0x0000000001160000-0x0000000001197000-memory.dmp

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memory/1908-123-0x0000000004790000-0x00000000047D3000-memory.dmp

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memory/1908-122-0x00000000010A0000-0x00000000010D8000-memory.dmp

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memory/1908-124-0x00000000011E0000-0x00000000011E1000-memory.dmp

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memory/1908-125-0x00000000011C1000-0x00000000011C3000-memory.dmp

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memory/3720-128-0x000001D54D740000-0x000001D54D741000-memory.dmp

Download

memory/3720-127-0x000001D54D530000-0x000001D54D558000-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