emotet | 7a193445506edfba002de1305d534512aa052417ebedff3829bf830b5289b528

General

Target

e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
Size

351KB
MD5

e5c5ba17d9bb9a06bb1ae7e0ee487738
SHA1

4544d3c86ca59cb897779f0f18b7ad66165e895a
SHA256

7a193445506edfba002de1305d534512aa052417ebedff3829bf830b5289b528
SHA512

be9071b5da7608fc9683213dcf4be0877f7a8f298163d1b3d7733e20878478daf2ab7307f6dfa926c594d82f747f48285f1baa376a3e180ec627f74d559c99a7
SSDEEP

3072:HR7jbNafUsiVVCgNgWSagbJMgA7XphMc23x:HR7HY8fuYg/7GvVqc

Score

10^/10

emotet banker discovery trojan

Malware Config

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	symbolreports.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	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	symbolreports.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	symbolreports.exe

Modifies data under HKEY_USERS 19 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}\8e-ab-f7-1e-bb-91	symbolreports.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-ab-f7-1e-bb-91\WpadDecisionTime = c024dfc49108db01	symbolreports.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	symbolreports.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	symbolreports.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00c5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}	symbolreports.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}\WpadDecision = "0"	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-ab-f7-1e-bb-91	symbolreports.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-ab-f7-1e-bb-91\WpadDetectedUrl	symbolreports.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	symbolreports.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}\WpadDecisionReason = "1"	symbolreports.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}\WpadNetworkName = "Network 3"	symbolreports.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-ab-f7-1e-bb-91\WpadDecisionReason = "1"	symbolreports.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-ab-f7-1e-bb-91\WpadDecision = "0"	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	symbolreports.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C40EB86E-213D-43C4-92F0-569BAFC6281A}\WpadDecisionTime = c024dfc49108db01	symbolreports.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	symbolreports.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2088	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
2392	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
2804	symbolreports.exe
2760	symbolreports.exe
2760	symbolreports.exe
2760	symbolreports.exe
2760	symbolreports.exe
2760	symbolreports.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2392	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2392	2088	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe	30
PID 2088 wrote to memory of 2392	2088	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe	30
PID 2088 wrote to memory of 2392	2088	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe	30
PID 2088 wrote to memory of 2392	2088	e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2760	2804	symbolreports.exe	32
PID 2804 wrote to memory of 2760	2804	symbolreports.exe	32
PID 2804 wrote to memory of 2760	2804	symbolreports.exe	32
PID 2804 wrote to memory of 2760	2804	symbolreports.exe	32

C:\Users\Admin\AppData\Local\Temp\e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Users\Admin\AppData\Local\Temp\e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e5c5ba17d9bb9a06bb1ae7e0ee487738_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2392

C:\Windows\SysWOW64\symbolreports.exe
"C:\Windows\SysWOW64\symbolreports.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\symbolreports.exe
  "C:\Windows\SysWOW64\symbolreports.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2760

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/2088-0-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2088-11-0x0000000000100000-0x0000000000110000-memory.dmp

Filesize
64KB

Download
memory/2088-10-0x0000000000290000-0x00000000002A7000-memory.dmp

Filesize
92KB

Download
memory/2088-4-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2392-28-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2392-13-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2392-12-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2392-9-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2392-5-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2392-30-0x00000000003D0000-0x000000000042E000-memory.dmp

Filesize
376KB

Download
memory/2392-31-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2760-26-0x0000000000320000-0x0000000000337000-memory.dmp

Filesize
92KB

Download
memory/2760-27-0x0000000000110000-0x0000000000120000-memory.dmp

Filesize
64KB

Download
memory/2760-25-0x0000000000340000-0x0000000000357000-memory.dmp

Filesize
92KB

Download
memory/2760-21-0x0000000000340000-0x0000000000357000-memory.dmp

Filesize
92KB

Download
memory/2760-32-0x0000000000320000-0x0000000000337000-memory.dmp

Filesize
92KB

Download
memory/2804-29-0x0000000000180000-0x0000000000197000-memory.dmp

Filesize
92KB

Download
memory/2804-19-0x00000000001A0000-0x00000000001B7000-memory.dmp

Filesize
92KB

Download
memory/2804-20-0x00000000000A0000-0x00000000000B0000-memory.dmp

Filesize
64KB

Download
memory/2804-15-0x00000000001A0000-0x00000000001B7000-memory.dmp

Filesize
92KB

Download
memory/2804-14-0x0000000000180000-0x0000000000197000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing