trickbot | fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

General

Target

fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe
Size

752KB
MD5

81be9dcacb6d3d1cf872637429b02cc6
SHA1

9b35797d316c5bcdf15d9c3c3c5af57a329b58fe
SHA256

fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557
SHA512

06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

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 7 IoCs

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

Processes:

resource	yara_rule
behavioral1/memory/1752-55-0x00000000003B0000-0x00000000003DE000-memory.dmp	trickbot_loader32
behavioral1/memory/1752-57-0x0000000000220000-0x000000000024D000-memory.dmp	trickbot_loader32
behavioral1/memory/1752-58-0x00000000003B1000-0x00000000003DD000-memory.dmp	trickbot_loader32
behavioral1/memory/1888-67-0x00000000003D1000-0x00000000003FD000-memory.dmp	trickbot_loader32
behavioral1/memory/1752-70-0x00000000003B1000-0x00000000003DD000-memory.dmp	trickbot_loader32
behavioral1/memory/1224-78-0x0000000000651000-0x000000000067D000-memory.dmp	trickbot_loader32
behavioral1/memory/1224-82-0x0000000000651000-0x000000000067D000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

Processes:

fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exefcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

pid	process
1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

Loads dropped DLL 2 IoCs

Processes:

fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe

pid	process
1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe
1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

description pid process

Token: SeTcbPrivilege 1224 fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

description	pid	process
Token: SeTcbPrivilege	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exefcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exefcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

pid	process
1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe
1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exefcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exetaskeng.exefcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe

description	pid	process	target process
PID 1752 wrote to memory of 1888	1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1752 wrote to memory of 1888	1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1752 wrote to memory of 1888	1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1752 wrote to memory of 1888	1752	fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1888 wrote to memory of 1328	1888	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1240 wrote to memory of 1224	1240	taskeng.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1240 wrote to memory of 1224	1240	taskeng.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1240 wrote to memory of 1224	1240	taskeng.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1240 wrote to memory of 1224	1240	taskeng.exe	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe
PID 1224 wrote to memory of 1732	1224	fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe
"C:\Users\Admin\AppData\Local\Temp\fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1752

C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
3⤵
PID:1328

C:\Windows\system32\taskeng.exe
taskeng.exe {DCC8210A-B2FD-4E7E-A42C-5EE170B113F7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1240

C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
3⤵
PID:1732

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
Filesize
752KB

MD5
81be9dcacb6d3d1cf872637429b02cc6

SHA1
9b35797d316c5bcdf15d9c3c3c5af57a329b58fe

SHA256
fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

SHA512
06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

Download Submit
C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
Filesize
752KB

MD5
81be9dcacb6d3d1cf872637429b02cc6

SHA1
9b35797d316c5bcdf15d9c3c3c5af57a329b58fe

SHA256
fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

SHA512
06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

Download Submit
C:\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
Filesize
752KB

MD5
81be9dcacb6d3d1cf872637429b02cc6

SHA1
9b35797d316c5bcdf15d9c3c3c5af57a329b58fe

SHA256
fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

SHA512
06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

Download Submit
\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
Filesize
752KB

MD5
81be9dcacb6d3d1cf872637429b02cc6

SHA1
9b35797d316c5bcdf15d9c3c3c5af57a329b58fe

SHA256
fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

SHA512
06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

Download Submit
\Users\Admin\AppData\Roaming\sysdefragler\fcf4c2ac2e388ff9882b3343a89d9b43ad8ea77ec39119800db3a9c037a3c779.exe
Filesize
752KB

MD5
81be9dcacb6d3d1cf872637429b02cc6

SHA1
9b35797d316c5bcdf15d9c3c3c5af57a329b58fe

SHA256
fcf4c2ac2e388ff7862b3343a67d7b43ad8ea55ec39119800db3a7c035a3c557

SHA512
06dbab58fdd57ca1f4db4431083b6a011d4c66c75099e233c4639ec98e6a1295a55a5f394f9e100019569dc0cbf37a32303ae5cce87e0f33446893155d697758

Download Submit
memory/1224-82-0x0000000000651000-0x000000000067D000-memory.dmp

Filesize
176KB

Download
memory/1224-78-0x0000000000651000-0x000000000067D000-memory.dmp

Filesize
176KB

Download
memory/1224-80-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/1224-73-0x0000000000000000-mapping.dmp

Download
memory/1328-66-0x0000000000000000-mapping.dmp

Download
memory/1328-69-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/1328-71-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/1732-83-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/1732-81-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/1732-79-0x0000000000000000-mapping.dmp

Download
memory/1752-70-0x00000000003B1000-0x00000000003DD000-memory.dmp

Filesize
176KB

Download
memory/1752-55-0x00000000003B0000-0x00000000003DE000-memory.dmp

Filesize
184KB

Download
memory/1752-57-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/1752-54-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download
memory/1752-58-0x00000000003B1000-0x00000000003DD000-memory.dmp

Filesize
176KB

Download
memory/1888-61-0x0000000000000000-mapping.dmp

Download
memory/1888-68-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/1888-67-0x00000000003D1000-0x00000000003FD000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads