trickbot | d3653992cbeaecd58a6fd47e178c6f8b7e60b54b3ec686d01841dedd4b744409

Analysis

max time kernel
299s
max time network
305s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-06-2022 06:12

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General

Target

0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68.dll
Size

680KB
MD5

9a56fc82eecf183305cd5149c8888765
SHA1

d85a5a7c54bab52186ca9a5017df504fbf49319d
SHA256

0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68
SHA512

ce8268897e37560d023be13f28c4c71e375f0edec5db91521dba759b840b095cf106cc983ac2e3295a02784dd230eae503a9aa7637d0eb36d88a4737961758de

Score

10^/10

trickbot mon159 banker packer trojan

Malware Config

Extracted

Family

trickbot

Version

100014

Botnet

mon159

68.201.55.46:443

71.42.188.85:443

50.197.243.125:443

70.119.149.64:443

71.66.92.190:443

137.27.148.14:443

156.19.152.218:443

73.103.36.158:443

67.212.241.178:443

65.158.28.70:443

96.88.45.25:443

50.84.233.214:443

73.6.0.166:449

50.75.131.6:443

72.128.158.51:443

104.4.84.130:443

108.161.11.44:443

75.118.158.174:443

67.48.50.58:443

47.51.21.82:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Templ.dll packer 3 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

Processes:

resource	yara_rule
behavioral2/memory/4424-131-0x0000000002270000-0x00000000022A9000-memory.dmp	templ_dll
behavioral2/memory/4424-135-0x00000000022F0000-0x0000000002327000-memory.dmp	templ_dll
behavioral2/memory/4424-138-0x0000000002210000-0x0000000002247000-memory.dmp	templ_dll

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4620 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	4620	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4552 wrote to memory of 4424	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 4424	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 4424	4552	rundll32.exe	rundll32.exe
PID 4424 wrote to memory of 4340	4424	rundll32.exe	cmd.exe
PID 4424 wrote to memory of 4340	4424	rundll32.exe	cmd.exe
PID 4424 wrote to memory of 4340	4424	rundll32.exe	cmd.exe
PID 4424 wrote to memory of 4620	4424	rundll32.exe	wermgr.exe
PID 4424 wrote to memory of 4620	4424	rundll32.exe	wermgr.exe
PID 4424 wrote to memory of 4620	4424	rundll32.exe	wermgr.exe
PID 4424 wrote to memory of 4620	4424	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4552

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4424

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:4340

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4620

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4424-130-0x0000000000000000-mapping.dmp

Download
memory/4424-131-0x0000000002270000-0x00000000022A9000-memory.dmp

Filesize
228KB

Download
memory/4424-135-0x00000000022F0000-0x0000000002327000-memory.dmp

Filesize
220KB

Download
memory/4424-138-0x0000000002210000-0x0000000002247000-memory.dmp

Filesize
220KB

Download
memory/4424-140-0x00000000027A0000-0x00000000027E3000-memory.dmp

Filesize
268KB

Download
memory/4620-139-0x0000000000000000-mapping.dmp

Download
memory/4620-141-0x000001E29CE00000-0x000001E29CE28000-memory.dmp

Filesize
160KB

Download