trickbot | aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e

Analysis

max time kernel
148s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2022 05:03

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General

Target

aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe
Size

748KB
MD5

45ed1800167afa61cdc31a21592aff77
SHA1

d10f985725b1a4bcc9cc3ec66161484bc6d20db6
SHA256

aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e
SHA512

b81de4d51eb64b5ccb19793f1e95c54d15b3faee5a17da429c5ff1cffb7e946c821489beb1ca026d4e4edb90dad61ea703c99d60dcfcf27128e9e5fda225ead0

Score

10^/10

trickbot banker trojan

Malware Config

Signatures

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

Trickbot x86 loader 4 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

Processes:

resource	yara_rule
behavioral2/memory/3980-130-0x00000000023C0000-0x00000000023ED000-memory.dmp	trickbot_loader32
behavioral2/memory/3980-131-0x0000000002390000-0x00000000023BD000-memory.dmp	trickbot_loader32
behavioral2/memory/3980-132-0x00000000023C1000-0x00000000023ED000-memory.dmp	trickbot_loader32
behavioral2/memory/3980-134-0x00000000023C1000-0x00000000023ED000-memory.dmp	trickbot_loader32

Executes dropped EXE 1 IoCs

Processes:

aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe

pid process

1744 aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe

pid	process
1744	aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exeaa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe

pid	process
3980	aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe
1744	aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe

description	pid	process	target process
PID 3980 wrote to memory of 4832	3980	aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe	svchost.exe
PID 3980 wrote to memory of 4832	3980	aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe	svchost.exe
PID 3980 wrote to memory of 4832	3980	aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe	svchost.exe
PID 3980 wrote to memory of 4832	3980	aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe
"C:\Users\Admin\AppData\Local\Temp\aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3980

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
2⤵
PID:4832

C:\Users\Admin\AppData\Roaming\taskhealth\aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe
C:\Users\Admin\AppData\Roaming\taskhealth\aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1744

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\taskhealth\aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe
Filesize
748KB

MD5
45ed1800167afa61cdc31a21592aff77

SHA1
d10f985725b1a4bcc9cc3ec66161484bc6d20db6

SHA256
aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e

SHA512
b81de4d51eb64b5ccb19793f1e95c54d15b3faee5a17da429c5ff1cffb7e946c821489beb1ca026d4e4edb90dad61ea703c99d60dcfcf27128e9e5fda225ead0

Download Submit
C:\Users\Admin\AppData\Roaming\taskhealth\aa1099c3aa7a8ff0a4db47c4d4991fabe3997948a833038e982d37d1f47e2b4e.exe
Filesize
748KB

MD5
45ed1800167afa61cdc31a21592aff77

SHA1
d10f985725b1a4bcc9cc3ec66161484bc6d20db6

SHA256
aa1079c3aa5a6ff0a4db45c4d4771fabe3775746a633036e982d35d1f45e2b4e

SHA512
b81de4d51eb64b5ccb19793f1e95c54d15b3faee5a17da429c5ff1cffb7e946c821489beb1ca026d4e4edb90dad61ea703c99d60dcfcf27128e9e5fda225ead0

Download Submit
memory/3980-130-0x00000000023C0000-0x00000000023ED000-memory.dmp

Filesize
180KB

Download
memory/3980-131-0x0000000002390000-0x00000000023BD000-memory.dmp

Filesize
180KB

Download
memory/3980-132-0x00000000023C1000-0x00000000023ED000-memory.dmp

Filesize
176KB

Download
memory/3980-135-0x0000000010001000-0x0000000010005000-memory.dmp

Filesize
16KB

Download
memory/3980-134-0x00000000023C1000-0x00000000023ED000-memory.dmp

Filesize
176KB

Download
memory/4832-133-0x0000000000000000-mapping.dmp

Download
memory/4832-136-0x0000029C98370000-0x0000029C98390000-memory.dmp

Filesize
128KB

Download
memory/4832-137-0x0000029C98370000-0x0000029C98390000-memory.dmp

Filesize
128KB

Download