emotet | 92337a1dd1c57e1f8c234f28155137afe51e0296e078fd22e2e3875fe2352843

General

Target

6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
Size

198KB
MD5

6876afa341bef064704f03cb436b2788
SHA1

6ad3b90811db4893f82bb1c43ea4f19b08d63177
SHA256

92337a1dd1c57e1f8c234f28155137afe51e0296e078fd22e2e3875fe2352843
SHA512

3852c36927729fd1cb8081a91a1b0a25a072594bed99cd968cdf2326eb340552294241c995b38bc5bc44b66277f81240d741e8e3fbbd81f52af2ddee5a879eaf
SSDEEP

3072:R/Nsd/2MPfMbEXL7wPhkMYBav1FXqUQRB:VC5PUbTpkMY47XqU

Score

10^/10

emotet banker 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

Processes:

limeiface.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	limeiface.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 18 IoCs

Processes:

limeiface.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	limeiface.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	limeiface.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}	limeiface.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}\WpadDecisionReason = "1"	limeiface.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\92-d4-a9-e7-20-a3\WpadDecision = "0"	limeiface.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\92-d4-a9-e7-20-a3\WpadDecisionTime = 60ff08d183acda01	limeiface.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	limeiface.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0114000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	limeiface.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}\WpadNetworkName = "Network 3"	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\92-d4-a9-e7-20-a3	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	limeiface.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}\WpadDecisionTime = 60ff08d183acda01	limeiface.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}\WpadDecision = "0"	limeiface.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{17C975A2-8BE4-4EC8-9AE4-9EB1CB0AF809}\92-d4-a9-e7-20-a3	limeiface.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\92-d4-a9-e7-20-a3\WpadDecisionReason = "1"	limeiface.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

6876afa341bef064704f03cb436b2788_JaffaCakes118.exe6876afa341bef064704f03cb436b2788_JaffaCakes118.exelimeiface.exelimeiface.exe

pid	process
2128	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
2380	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
2400	limeiface.exe
2588	limeiface.exe
2588	limeiface.exe
2588	limeiface.exe
2588	limeiface.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

6876afa341bef064704f03cb436b2788_JaffaCakes118.exe

pid process

2380 6876afa341bef064704f03cb436b2788_JaffaCakes118.exe

pid	process
2380	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6876afa341bef064704f03cb436b2788_JaffaCakes118.exelimeiface.exe

description	pid	process	target process
PID 2128 wrote to memory of 2380	2128	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
PID 2128 wrote to memory of 2380	2128	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
PID 2128 wrote to memory of 2380	2128	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
PID 2128 wrote to memory of 2380	2128	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe	6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
PID 2400 wrote to memory of 2588	2400	limeiface.exe	limeiface.exe
PID 2400 wrote to memory of 2588	2400	limeiface.exe	limeiface.exe
PID 2400 wrote to memory of 2588	2400	limeiface.exe	limeiface.exe
PID 2400 wrote to memory of 2588	2400	limeiface.exe	limeiface.exe

C:\Users\Admin\AppData\Local\Temp\6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6876afa341bef064704f03cb436b2788_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2128

C:\Users\Admin\AppData\Local\Temp\6876afa341bef064704f03cb436b2788_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6876afa341bef064704f03cb436b2788_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2380

C:\Windows\SysWOW64\limeiface.exe
"C:\Windows\SysWOW64\limeiface.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2400

C:\Windows\SysWOW64\limeiface.exe
"C:\Windows\SysWOW64\limeiface.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2588

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2128-0-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2128-4-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2128-5-0x0000000000290000-0x00000000002A7000-memory.dmp

Filesize
92KB

Download
memory/2128-6-0x0000000000200000-0x0000000000210000-memory.dmp

Filesize
64KB

Download
memory/2380-11-0x0000000000500000-0x0000000000517000-memory.dmp

Filesize
92KB

Download
memory/2380-12-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2380-13-0x0000000000380000-0x0000000000390000-memory.dmp

Filesize
64KB

Download
memory/2380-7-0x0000000000500000-0x0000000000517000-memory.dmp

Filesize
92KB

Download
memory/2380-26-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2380-27-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2400-14-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2400-18-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2400-20-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/2400-19-0x00000000003B0000-0x00000000003C7000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads