trickbot | f148ce48975a10fab19af13adbaadb5a8dc6b737fe3c13a5a5e2d8b53f59b72f

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2023 20:12

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General

Target

8b535835648e9b123abe3bc278419349.exe
Size

1.2MB
MD5

8b535835648e9b123abe3bc278419349
SHA1

0650bacf01e9f3e41be961f2ee9b4eb661e064a0
SHA256

f148ce48975a10fab19af13adbaadb5a8dc6b737fe3c13a5a5e2d8b53f59b72f
SHA512

023892b6b4fff0f6ce23a42132e37dc624d445417d31d307fba3e8f92f4f047fbfb2c77d59260a16136bed2e5d19ee87e5142a1c98515c1bd622272f7225e54f
SSDEEP

24576:aQCxw3cNf8dX1B5GhIviV81pTXSg/vVDlIBPWjlryy7zcivN:aQi5f8dlLGC6G/TXJli4jlh7zzl

Score

10^/10

trickbot mor1 banker persistence trojan

Malware Config

Extracted

Family

trickbot

Version

2000022

Botnet

mor1

85.204.116.83:443

91.200.100.143:443

83.151.14.13:443

107.191.61.39:443

113.160.129.15:443

139.162.182.54:443

139.162.44.152:443

144.202.106.23:443

158.247.219.186:443

172.105.107.25:443

172.105.190.51:443

172.105.196.53:443

172.105.25.190:443

178.79.138.253:443

192.46.229.48:443

207.246.92.48:443

216.128.130.16:443

45.79.126.97:443

45.79.155.9:443

45.79.212.97:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Manipulates Digital Signatures 1 TTPs 3 IoCs

Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

SIP and Trust Provider Hijacking

T1553.003

Processes:

certutil.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.1!7\Name = "szOID_ROOT_PROGRAM_AUTO_UPDATE_CA_REVOCATION"	certutil.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.2!7\Name = "szOID_ROOT_PROGRAM_AUTO_UPDATE_END_REVOCATION"	certutil.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.3!7\Name = "szOID_ROOT_PROGRAM_NO_OCSP_FAILOVER_TO_CRL"	certutil.exe

Executes dropped EXE 3 IoCs

Processes:

Tu.comTu.comTu.com

pid process

1112 Tu.com
4196 Tu.com
736 Tu.com

pid	process
1112	Tu.com
4196	Tu.com
736	Tu.com

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

8b535835648e9b123abe3bc278419349.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	8b535835648e9b123abe3bc278419349.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Tu.com

description pid process target process

PID 4196 set thread context of 736 4196 Tu.com Tu.com
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4908 736 WerFault.exe Tu.com
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

468 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2264 wermgr.exe

description	pid	process	target process
PID 4196 set thread context of 736	4196	Tu.com	Tu.com

pid	pid_target	process	target process
4908	736	WerFault.exe	Tu.com

pid	process
468	PING.EXE

description	pid	process
Token: SeDebugPrivilege	2264	wermgr.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

8b535835648e9b123abe3bc278419349.execmd.execmd.exeTu.comTu.comTu.com

description	pid	process	target process
PID 4712 wrote to memory of 4660	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 4712 wrote to memory of 4660	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 4712 wrote to memory of 4660	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 4712 wrote to memory of 3540	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 4712 wrote to memory of 3540	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 4712 wrote to memory of 3540	4712	8b535835648e9b123abe3bc278419349.exe	cmd.exe
PID 3540 wrote to memory of 3848	3540	cmd.exe	certutil.exe
PID 3540 wrote to memory of 3848	3540	cmd.exe	certutil.exe
PID 3540 wrote to memory of 3848	3540	cmd.exe	certutil.exe
PID 3540 wrote to memory of 4756	3540	cmd.exe	cmd.exe
PID 3540 wrote to memory of 4756	3540	cmd.exe	cmd.exe
PID 3540 wrote to memory of 4756	3540	cmd.exe	cmd.exe
PID 4756 wrote to memory of 2932	4756	cmd.exe	findstr.exe
PID 4756 wrote to memory of 2932	4756	cmd.exe	findstr.exe
PID 4756 wrote to memory of 2932	4756	cmd.exe	findstr.exe
PID 4756 wrote to memory of 4484	4756	cmd.exe	certutil.exe
PID 4756 wrote to memory of 4484	4756	cmd.exe	certutil.exe
PID 4756 wrote to memory of 4484	4756	cmd.exe	certutil.exe
PID 4756 wrote to memory of 1112	4756	cmd.exe	Tu.com
PID 4756 wrote to memory of 1112	4756	cmd.exe	Tu.com
PID 4756 wrote to memory of 1112	4756	cmd.exe	Tu.com
PID 4756 wrote to memory of 468	4756	cmd.exe	PING.EXE
PID 4756 wrote to memory of 468	4756	cmd.exe	PING.EXE
PID 4756 wrote to memory of 468	4756	cmd.exe	PING.EXE
PID 1112 wrote to memory of 4196	1112	Tu.com	Tu.com
PID 1112 wrote to memory of 4196	1112	Tu.com	Tu.com
PID 1112 wrote to memory of 4196	1112	Tu.com	Tu.com
PID 4196 wrote to memory of 736	4196	Tu.com	Tu.com
PID 4196 wrote to memory of 736	4196	Tu.com	Tu.com
PID 4196 wrote to memory of 736	4196	Tu.com	Tu.com
PID 4196 wrote to memory of 736	4196	Tu.com	Tu.com
PID 4196 wrote to memory of 736	4196	Tu.com	Tu.com
PID 736 wrote to memory of 2332	736	Tu.com	wermgr.exe
PID 736 wrote to memory of 2332	736	Tu.com	wermgr.exe
PID 736 wrote to memory of 2264	736	Tu.com	wermgr.exe
PID 736 wrote to memory of 2264	736	Tu.com	wermgr.exe
PID 736 wrote to memory of 2264	736	Tu.com	wermgr.exe
PID 736 wrote to memory of 2264	736	Tu.com	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\8b535835648e9b123abe3bc278419349.exe
"C:\Users\Admin\AppData\Local\Temp\8b535835648e9b123abe3bc278419349.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4712

C:\Windows\SysWOW64\cmd.exe
cmd /c izXS
2⤵
PID:4660

C:\Windows\SysWOW64\cmd.exe
cmd /c certutil -decode Popolato.swf Illusione.xps & cmd < Illusione.xps
2⤵
- Suspicious use of WriteProcessMemory
PID:3540

C:\Windows\SysWOW64\certutil.exe
certutil -decode Popolato.swf Illusione.xps
3⤵
- Manipulates Digital Signatures
PID:3848

C:\Windows\SysWOW64\cmd.exe
cmd
3⤵
- Suspicious use of WriteProcessMemory
PID:4756

C:\Windows\SysWOW64\findstr.exe
findstr /V /R "^UOpoEgaVehXLEkHGsAIAKQwrPZk$" Dai.vstm
4⤵
PID:2932

C:\Windows\SysWOW64\certutil.exe
certutil -decode Turba.csv W
4⤵
PID:4484

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
Tu.com W
4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1112

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com W
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4196

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:736

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
7⤵
PID:2332

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
7⤵
- Suspicious use of AdjustPrivilegeToken
PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 736 -s 428
7⤵
- Program crash
PID:4908

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 30
4⤵
- Runs ping.exe
PID:468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 736 -ip 736
1⤵
PID:440

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Dai.vstm
Filesize
921KB

MD5
35fde30343a8651ad541e796d764a052

SHA1
66b2c2b29f3f666ed4b290e7e48650cb4b20e303

SHA256
0ece2aec545f79a310010bf1b36dad830944f8f089afee9141cd260f95c36b59

SHA512
3aa2f31d1525867ccedb7161a9647c9d275fc61f58cd31599e05ae2dda0643f3b5b7234c61f260d583a74b17eaecbceb2e3e4b6a6a386b164c9bbf1d2b9a38b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Illusione.xps
Filesize
27KB

MD5
2b7d94cc6c10c0bdf0a6680991672fa7

SHA1
0929b3d2134cc6abe27b32fa08eb3a80c7200cb3

SHA256
d09840fa762fcaf5c48eec88bc04bcfa974613402cd43493e7d516438a0cc5bd

SHA512
931dca24d63521a427c0f30fcf97c32a72244b09ac8d4ca5a949ff1e85280f685381ab273fdc2d6413869044a2590930b7b166752a352513a7da7f9ff02448b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Infinita.flv
Filesize
64KB

MD5
b231d256ddf08027e0a15adcd0e066be

SHA1
0fad9a3cd47ee6d9a2edd1dbca0359d6eca5a7b2

SHA256
9e6665471e6495f027aea9515a9c04ad59195a93a152b1ab7065e0ad626337e2

SHA512
ac0cb5651ab5658c40cb1adbf40d3572a7502c4242b4923069f6a95fb44116a4af2e5efb6921df5c835788cad3a01403a8fc6dff1f7f3b41b0e8ddd9879d826d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Popolato.swf
Filesize
38KB

MD5
617289b98bf0f2b52f3b16654dc2c568

SHA1
0b59918c027484c0ad4263ccccde302eb6d656fd

SHA256
842b71b2a95c233fed224119e4dc66eed3f03c2ea35e90e8a90617529c04806e

SHA512
7dec44be174fbd5114d557f62600dc1522bc1ee6e036fc163b6bed9ef665ea83b6bff6725617eedb344966a6b390dfff3958e63866016cc14fbfdf0374368f63

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
Filesize
921KB

MD5
78ba0653a340bac5ff152b21a83626cc

SHA1
b12da9cb5d024555405040e65ad89d16ae749502

SHA256
05d8cf394190f3a707abfb25fb44d7da9d5f533d7d2063b23c00cc11253c8be7

SHA512
efb75e4c1e0057ffb47613fd5aae8ce3912b1558a4b74dbf5284c942eac78ecd9aca98f7c1e0e96ec38e8177e58ffdf54f2eb0385e73eef39e8a2ce611237317

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Tu.com
Filesize
155KB

MD5
2ac74e102f6371637ebd8357d56fe6a4

SHA1
4937d455ae014014e00ea02ce40d8dee81834981

SHA256
cf84d280b6c8129121c926aaa78e005dba4875912e7312dc7ccdfcc88b2119ca

SHA512
f25d2ef1ff92859fb5a7c286807dbbe69e96eff7406f4ead798fcf73e35e54ba1eb9bb330efc7672eae4bfba7a76348e0bb7f9a05aa3b8ad9bcabe97f367e5c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Turba.csv
Filesize
910KB

MD5
5d61882d714cd3e72f6b2ca2d88a456f

SHA1
85315e2ad09edb0051062c929c7d966589ac8340

SHA256
fa783d9734141a1a55d08299f3a92e5b75645b2ad979ec005df47730f53ff50a

SHA512
9c4450a04526990455850f94bc140aafd439657f3acecaefd826cdc579e47bad91e00c64dba7ca5f8726a36195579489283bfdd6f7e9fc0ff9fd40ef88731291

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\W
Filesize
105KB

MD5
73cb840dc107672151b3cb6ef95b70e2

SHA1
9d9a5bc3c7b6728ce640dc3c28496b542690eab7

SHA256
0380ba798ec8777467ae845731898a9cd47129553cf890479ed435eac983f3ac

SHA512
d6ffd65b382dc494d8386b2cfc1a2c89dd65f8befffaf1e5c9d9f00aaeeea5e423bd53a03480cc40782b68251cc7f3b9f518411df80ade537348d374ee57fedd

Download Submit
memory/736-74-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/736-24-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/736-73-0x0000000000E60000-0x0000000000E61000-memory.dmp

Filesize
4KB

Download
memory/2264-75-0x000001DFA54D0000-0x000001DFA54D1000-memory.dmp

Filesize
4KB

Download
memory/2264-76-0x000001DFA5440000-0x000001DFA5468000-memory.dmp

Filesize
160KB

Download
memory/2264-77-0x000001DFA5440000-0x000001DFA5468000-memory.dmp

Filesize
160KB

Download
memory/4196-23-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

Filesize
4KB

Download