emotet | b5cdec447a27c06770547165e427e4c642d55f10cee2c63c61366f6ef795d01b

General

Target

d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
Size

394KB
MD5

d24403577cbbf23704f85d09ab5b83ff
SHA1

5e5ecd0b4f0c19304861a1a2630c50f523e0daaf
SHA256

b5cdec447a27c06770547165e427e4c642d55f10cee2c63c61366f6ef795d01b
SHA512

685a43c7d0206d034018ad744f563ae5ac3539681537e9ba9b84618e1818c913c5695215eeff1f986d6db4104216f54300186bd848e3ba10159ca36b51b4b076
SSDEEP

6144:rY2HaUin8SgEWj9fcSDgVcbBrMuka6PsbPcQUesBzpxRH:rY8a98lEWp0SDBYxPmUf9PR

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	orangecompute.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 5 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	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	orangecompute.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	orangecompute.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	orangecompute.exe

Modifies data under HKEY_USERS 18 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}	orangecompute.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\e6-a6-45-44-1f-38\WpadDecision = "0"	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	orangecompute.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orangecompute.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f018d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orangecompute.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}\WpadDecisionTime = 602a15f13b01db01	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\e6-a6-45-44-1f-38	orangecompute.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\e6-a6-45-44-1f-38\WpadDecisionReason = "1"	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	orangecompute.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}\WpadDecision = "0"	orangecompute.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}\WpadNetworkName = "Network 3"	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}\e6-a6-45-44-1f-38	orangecompute.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\e6-a6-45-44-1f-38\WpadDecisionTime = 602a15f13b01db01	orangecompute.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	orangecompute.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	orangecompute.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{5685C446-5C36-439C-8E8C-B7C7DCF45072}\WpadDecisionReason = "1"	orangecompute.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2080	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
1952	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
2172	orangecompute.exe
3040	orangecompute.exe
2208	orangecompute.exe
2208	orangecompute.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1952	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 1952	2080	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe	31
PID 2080 wrote to memory of 1952	2080	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe	31
PID 2080 wrote to memory of 1952	2080	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe	31
PID 2080 wrote to memory of 1952	2080	d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe	31
PID 2172 wrote to memory of 3040	2172	orangecompute.exe	33
PID 2172 wrote to memory of 3040	2172	orangecompute.exe	33
PID 2172 wrote to memory of 3040	2172	orangecompute.exe	33
PID 2172 wrote to memory of 3040	2172	orangecompute.exe	33
PID 3040 wrote to memory of 2208	3040	orangecompute.exe	34
PID 3040 wrote to memory of 2208	3040	orangecompute.exe	34
PID 3040 wrote to memory of 2208	3040	orangecompute.exe	34
PID 3040 wrote to memory of 2208	3040	orangecompute.exe	34

C:\Users\Admin\AppData\Local\Temp\d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Users\Admin\AppData\Local\Temp\d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d24403577cbbf23704f85d09ab5b83ff_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:1952

C:\Windows\SysWOW64\orangecompute.exe
"C:\Windows\SysWOW64\orangecompute.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\orangecompute.exe
  "C:\Windows\SysWOW64\orangecompute.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\orangecompute.exe
    "C:\Windows\SysWOW64\orangecompute.exe"
    3⤵
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    PID:2208

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

memory/1952-24-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/1952-9-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/1952-7-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/1952-11-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/1952-12-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/1952-13-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2080-3-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2080-1-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2080-4-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2080-5-0x000000000117A000-0x000000000117E000-memory.dmp

Filesize
16KB

Download
memory/2080-0-0x000000000117A000-0x000000000117E000-memory.dmp

Filesize
16KB

Download
memory/2172-17-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2172-18-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2172-15-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2208-31-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2208-34-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2208-35-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/2208-36-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/3040-25-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/3040-27-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download
memory/3040-28-0x0000000001140000-0x00000000011B4000-memory.dmp

Filesize
464KB

Download

Analysis

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