emotet | 27ea180f7a8b2edfa1efd145d7e9fdf4bcf9cbb2d6914aedd1767dac63844674

General

Target

63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe
Size

640KB
MD5

63a1727d613477a831b67f35d1d91bfe
SHA1

f0690328a9d5b17a3af83abd3b123791c11fc8ef
SHA256

27ea180f7a8b2edfa1efd145d7e9fdf4bcf9cbb2d6914aedd1767dac63844674
SHA512

d1463309fe743ab6ffa835fced6b87f492441db4aeb2e1f4b45965b04ff51812bb238b5690dfef2de888174f76f7a09b90b5dabe4e8daa48cac7bac105e21bb2
SSDEEP

6144:aZ8LXFyqywQQCaKFh2gf8DVC0Vm8rFqUBscFH85fqtN/Hjfm/CXK6TiRWBYUT/O:aZ8uQCaGhSDTk8rF/BFJNfkn4iRki

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

82.225.49.121:80

120.138.30.150:8080

139.59.67.118:443

94.23.216.33:80

203.117.253.142:80

139.99.158.11:443

87.106.139.101:8080

190.160.53.126:80

5.39.91.110:7080

107.5.122.110:80

174.102.48.180:443

194.187.133.160:443

153.177.101.120:443

104.236.246.93:8080

78.24.219.147:8080

94.23.237.171:443

85.66.181.138:80

157.245.99.39:8080

201.173.217.124:443

91.211.88.52:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2616-4-0x0000000000290000-0x00000000002A0000-memory.dmp	emotet
behavioral1/memory/2616-0-0x0000000000270000-0x0000000000282000-memory.dmp	emotet
behavioral1/memory/2616-7-0x0000000000250000-0x000000000025F000-memory.dmp	emotet
behavioral1/memory/2256-10-0x0000000000330000-0x0000000000342000-memory.dmp	emotet
behavioral1/memory/2256-14-0x00000000002A0000-0x00000000002B0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2256	defaultlocationcpl.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\pots\defaultlocationcpl.exe	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	defaultlocationcpl.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2256	defaultlocationcpl.exe
2256	defaultlocationcpl.exe
2256	defaultlocationcpl.exe
2256	defaultlocationcpl.exe
2256	defaultlocationcpl.exe
2256	defaultlocationcpl.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe
2256	defaultlocationcpl.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2256	2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe	29
PID 2616 wrote to memory of 2256	2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe	29
PID 2616 wrote to memory of 2256	2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe	29
PID 2616 wrote to memory of 2256	2616	63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63a1727d613477a831b67f35d1d91bfe_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Windows\SysWOW64\pots\defaultlocationcpl.exe
  "C:\Windows\SysWOW64\pots\defaultlocationcpl.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\pots\defaultlocationcpl.exe

Filesize
640KB

MD5
63a1727d613477a831b67f35d1d91bfe

SHA1
f0690328a9d5b17a3af83abd3b123791c11fc8ef

SHA256
27ea180f7a8b2edfa1efd145d7e9fdf4bcf9cbb2d6914aedd1767dac63844674

SHA512
d1463309fe743ab6ffa835fced6b87f492441db4aeb2e1f4b45965b04ff51812bb238b5690dfef2de888174f76f7a09b90b5dabe4e8daa48cac7bac105e21bb2

Download Submit
memory/2256-10-0x0000000000330000-0x0000000000342000-memory.dmp

Filesize
72KB

Download
memory/2256-14-0x00000000002A0000-0x00000000002B0000-memory.dmp

Filesize
64KB

Download
memory/2616-4-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2616-0-0x0000000000270000-0x0000000000282000-memory.dmp

Filesize
72KB

Download
memory/2616-7-0x0000000000250000-0x000000000025F000-memory.dmp

Filesize
60KB

Download
memory/2616-9-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download

Analysis

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