trickbot | e59e7db0c75cef4bb6e057d725bae7ed5e13fd011b54fe39c3fe7cdb123b684f

Analysis

max time kernel
316s
max time network
326s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-06-2022 13:51

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General

Target

4dbd0cd1e0f85d16cb65f376880ca9ba247bd1f81542f135610f951349909959.dll
Size

516KB
MD5

8fe94f61dc7cd3282df2683dde87e61f
SHA1

4731cffdc450f03baac5c9e64554d274b1421531
SHA256

4dbd0cd1e0f85d16cb65f376880ca9ba247bd1f81542f135610f951349909959
SHA512

3907347975a9618c9034e2e0a8a8ad3778e355d8e812134902609a87df300c835b0a76a6165bee752d29f05f3cf7d747944f22f48be745f5ce000b1f7dade251

Score

10^/10

trickbot sat2 banker suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

sat2

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

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	1340	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1892 wrote to memory of 1036	1892	regsvr32.exe	28
PID 1036 wrote to memory of 1692	1036	regsvr32.exe	29
PID 1036 wrote to memory of 1692	1036	regsvr32.exe	29
PID 1036 wrote to memory of 1692	1036	regsvr32.exe	29
PID 1036 wrote to memory of 1692	1036	regsvr32.exe	29
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30
PID 1036 wrote to memory of 1340	1036	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4dbd0cd1e0f85d16cb65f376880ca9ba247bd1f81542f135610f951349909959.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\4dbd0cd1e0f85d16cb65f376880ca9ba247bd1f81542f135610f951349909959.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1692
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1340

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1036-56-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1036-57-0x0000000000860000-0x000000000089B000-memory.dmp

Filesize
236KB

Download
memory/1036-61-0x00000000008A0000-0x00000000008D9000-memory.dmp

Filesize
228KB

Download
memory/1036-64-0x00000000009F0000-0x0000000000A27000-memory.dmp

Filesize
220KB

Download
memory/1036-67-0x00000000002D0000-0x0000000000308000-memory.dmp

Filesize
224KB

Download
memory/1036-68-0x0000000000A30000-0x0000000000A73000-memory.dmp

Filesize
268KB

Download
memory/1340-70-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1340-71-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1892-54-0x000007FEFC5C1000-0x000007FEFC5C3000-memory.dmp

Filesize
8KB

Download