emotet | 8feb3da81ccde5d71483e103591c8637bf382b0bd717823679660ba0fccacbbd

General

Target

cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
Size

132KB
MD5

cb5660dabdeae5d73d5c36b3af0c4f11
SHA1

e0befe26d7bc0e179a33c3c32e0ecf94bddc2e50
SHA256

8feb3da81ccde5d71483e103591c8637bf382b0bd717823679660ba0fccacbbd
SHA512

184e27c1d5b52795c405ff82b50462a10c56341d2469c6c788f9cdb63c9bc69ddf498f631b22f30f17fdb40fda2060d96f35e85be37f6eb4c5c42c3a83b47e35
SSDEEP

1536:GmYczEyk9QpGW+Za55pi/SQr5RCs6Hl68+895baYCSjTZyl2JtXaBIYH7prGOO12:G4z+Qk/X/5u1P95ba2E0qBDbpahaxbz

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

91.187.80.246:80

108.191.2.72:80

188.152.7.140:80

108.179.206.219:8080

59.110.18.236:443

45.56.88.91:443

206.81.10.215:8080

178.209.71.63:8080

91.231.166.126:8080

200.71.148.138:8080

87.106.139.101:8080

212.186.191.177:80

212.129.24.79:8080

173.13.135.102:80

197.254.221.174:80

37.157.194.134:443

190.211.207.11:443

190.226.44.20:21

165.228.24.197:80

107.170.24.125:8080

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	anglerun.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	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	anglerun.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	anglerun.exe

Modifies data under HKEY_USERS 21 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}\62-85-ec-93-ce-62	anglerun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-85-ec-93-ce-62\WpadDecisionTime = 701c4d6d04fbda01	anglerun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	anglerun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	anglerun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}\WpadDecision = "0"	anglerun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}\WpadNetworkName = "Network 2"	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	anglerun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	anglerun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	anglerun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	anglerun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}\WpadDecisionTime = 701c4d6d04fbda01	anglerun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-85-ec-93-ce-62\WpadDecision = "0"	anglerun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F9E8909-E9DB-4E20-A1BA-AFE327912841}\WpadDecisionReason = "1"	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-85-ec-93-ce-62	anglerun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-85-ec-93-ce-62\WpadDecisionReason = "1"	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	anglerun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	anglerun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	anglerun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	anglerun.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2400	anglerun.exe
2400	anglerun.exe
2400	anglerun.exe
2400	anglerun.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1748	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2432	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
1748	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
2880	anglerun.exe
2400	anglerun.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 1748	2432	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe	30
PID 2432 wrote to memory of 1748	2432	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe	30
PID 2432 wrote to memory of 1748	2432	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe	30
PID 2432 wrote to memory of 1748	2432	cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe	30
PID 2880 wrote to memory of 2400	2880	anglerun.exe	32
PID 2880 wrote to memory of 2400	2880	anglerun.exe	32
PID 2880 wrote to memory of 2400	2880	anglerun.exe	32
PID 2880 wrote to memory of 2400	2880	anglerun.exe	32

C:\Users\Admin\AppData\Local\Temp\cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Users\Admin\AppData\Local\Temp\cb5660dabdeae5d73d5c36b3af0c4f11_JaffaCakes118.exe
  --b158881
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:1748

C:\Windows\SysWOW64\anglerun.exe
"C:\Windows\SysWOW64\anglerun.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Windows\SysWOW64\anglerun.exe
  --e2c4a3aa
  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:2400

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

Loading Replay Monitor...

Downloads

memory/1748-6-0x0000000000290000-0x00000000002A7000-memory.dmp

Filesize
92KB

Download
memory/1748-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2400-17-0x00000000004B0000-0x00000000004C7000-memory.dmp

Filesize
92KB

Download
memory/2432-0-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/2432-5-0x00000000003C0000-0x00000000003D1000-memory.dmp

Filesize
68KB

Download
memory/2880-11-0x0000000000600000-0x0000000000617000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing