emotet | 8632d88080885f9c112a6360a03ab3c0b51ed20bda3f2c9bea06e15c0d9399fa

General

Target

d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
Size

652KB
MD5

d7cc44cef8d4ee27c63cb44b5704d5b9
SHA1

177727c367a4beafa24d933b704ba5f148b74f4f
SHA256

8632d88080885f9c112a6360a03ab3c0b51ed20bda3f2c9bea06e15c0d9399fa
SHA512

098e1abf514fbab9ed016e12192a607832a6a3bb5aae336f5ddd1b73c135f04a1dd2af95d0b7609a05cdb8ec168a821197ef0e4fcad620cfbf064f8db969bc24
SSDEEP

6144:D1kldizdOT/pS0MIt7YRU6f5+StXzXYbnnuCYUvaJqqjbGdIBJxmAM+j9XTTofwX:2plfofXYbjYUvaVaCnM+p4hV4o6L

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

212.186.191.177:80

91.242.138.5:80

173.13.135.102:80

59.110.18.236:443

45.56.88.91:443

51.68.220.244:8080

206.81.10.215:8080

80.11.163.139:21

182.176.132.213:8090

165.227.156.155:443

118.201.230.249:80

138.201.140.110:8080

46.105.131.87:80

87.106.139.101:8080

24.45.193.161:7080

209.97.168.52:8080

190.12.119.180:443

190.147.215.53:22

191.92.209.110:7080

91.205.215.66:8080

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	hantdispid.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	hantdispid.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	hantdispid.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	hantdispid.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 4 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	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hantdispid.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hantdispid.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	hantdispid.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	hantdispid.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	hantdispid.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe
3672	hantdispid.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2828	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
852	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
2828	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
4608	hantdispid.exe
3672	hantdispid.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 2828	852	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe	86
PID 852 wrote to memory of 2828	852	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe	86
PID 852 wrote to memory of 2828	852	d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe	86
PID 4608 wrote to memory of 3672	4608	hantdispid.exe	93
PID 4608 wrote to memory of 3672	4608	hantdispid.exe	93
PID 4608 wrote to memory of 3672	4608	hantdispid.exe	93

C:\Users\Admin\AppData\Local\Temp\d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:852
- C:\Users\Admin\AppData\Local\Temp\d7cc44cef8d4ee27c63cb44b5704d5b9_JaffaCakes118.exe
  --406f2b39
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:2828

C:\Windows\SysWOW64\hantdispid.exe
"C:\Windows\SysWOW64\hantdispid.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\hantdispid.exe
  --563a360e
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3672

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:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\6f2a78af3f34dee4a4986c4aabfc2f55_a5c5e2ae-85e3-447c-9e0b-c9a7b966d823

Filesize
50B

MD5
4f99903ecfac80c29a056d3bd0e89210

SHA1
fd77786d9a0042037f362a15e52bc9d500e2a792

SHA256
a66a8472f091db077d4d12eb295d1b2cb8322d1850322cc87b5b15c66e20dace

SHA512
e811d0a67e6bfa9c799dec6132b4f706c2a9b4199412fab6396a606c660bb864a3bcb2975fcfc62b8cecfe64d1ad92005b2bccf7dd0a6d9be936490e19ee1ba5

Download Submit
memory/852-0-0x0000000002260000-0x0000000002277000-memory.dmp

Filesize
92KB

Download
memory/852-5-0x0000000002230000-0x0000000002241000-memory.dmp

Filesize
68KB

Download
memory/2828-6-0x0000000002090000-0x00000000020A7000-memory.dmp

Filesize
92KB

Download
memory/2828-17-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/3672-19-0x0000000000E90000-0x0000000000EA7000-memory.dmp

Filesize
92KB

Download
memory/4608-12-0x0000000000FC0000-0x0000000000FD7000-memory.dmp

Filesize
92KB

Download

Analysis

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