emotet | 0d4177b3616d93464ba2f0a20849e9e79e5e190789ea17a74b9c6d787a92561c

General

Target

adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
Size

148KB
MD5

adce284377cd66d0b73e10e7d01c20c1
SHA1

83f73b3e5add87fda0ea1b1962ab282122118687
SHA256

0d4177b3616d93464ba2f0a20849e9e79e5e190789ea17a74b9c6d787a92561c
SHA512

375af3e19e4a54f27343781207347248afff18bbfd52fe93e3f2666e88e5aca931f8e64d71d7e91136e32bd4769046b62379b4cebaee8598a2e3d14dca196d0f
SSDEEP

3072:2JRiGimmC0HZKYH1BuSqSlWkKoWCe7o021uw:2JREAqZdH1BuSqCWkKRC89

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:

mfidladam.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	mfidladam.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 19 IoCs

Processes:

mfidladam.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	mfidladam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}\0e-f3-aa-75-1f-a0	mfidladam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-f3-aa-75-1f-a0\WpadDecision = "0"	mfidladam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	mfidladam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}\WpadDecisionReason = "1"	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-f3-aa-75-1f-a0	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	mfidladam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}	mfidladam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}\WpadDecisionTime = f08cd4f107bfda01	mfidladam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-f3-aa-75-1f-a0\WpadDecisionReason = "1"	mfidladam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	mfidladam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	mfidladam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}\WpadDecision = "0"	mfidladam.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F7821FD-AC83-4AB3-B942-EBFDAC83AC41}\WpadNetworkName = "Network 3"	mfidladam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-f3-aa-75-1f-a0\WpadDecisionTime = f08cd4f107bfda01	mfidladam.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-f3-aa-75-1f-a0\WpadDetectedUrl	mfidladam.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exeadce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exemfidladam.exemfidladam.exe

pid	process
2400	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
2736	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
2572	mfidladam.exe
2672	mfidladam.exe
2672	mfidladam.exe
2672	mfidladam.exe
2672	mfidladam.exe
2672	mfidladam.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe

pid process

2736 adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe

pid	process
2736	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exemfidladam.exe

description	pid	process	target process
PID 2400 wrote to memory of 2736	2400	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe	adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
PID 2572 wrote to memory of 2672	2572	mfidladam.exe	mfidladam.exe
PID 2572 wrote to memory of 2672	2572	mfidladam.exe	mfidladam.exe
PID 2572 wrote to memory of 2672	2572	mfidladam.exe	mfidladam.exe
PID 2572 wrote to memory of 2672	2572	mfidladam.exe	mfidladam.exe

C:\Users\Admin\AppData\Local\Temp\adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2400

C:\Users\Admin\AppData\Local\Temp\adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adce284377cd66d0b73e10e7d01c20c1_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2736

C:\Windows\SysWOW64\mfidladam.exe
"C:\Windows\SysWOW64\mfidladam.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2572

C:\Windows\SysWOW64\mfidladam.exe
"C:\Windows\SysWOW64\mfidladam.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2672

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2400-5-0x0000000000230000-0x0000000000248000-memory.dmp

Filesize
96KB

Download
memory/2400-4-0x0000000000100000-0x000000000011A000-memory.dmp

Filesize
104KB

Download
memory/2400-0-0x0000000000130000-0x000000000014A000-memory.dmp

Filesize
104KB

Download
memory/2572-12-0x0000000000270000-0x000000000028A000-memory.dmp

Filesize
104KB

Download
memory/2572-16-0x0000000000140000-0x000000000015A000-memory.dmp

Filesize
104KB

Download
memory/2572-17-0x0000000000290000-0x00000000002A8000-memory.dmp

Filesize
96KB

Download
memory/2672-18-0x0000000000270000-0x000000000028A000-memory.dmp

Filesize
104KB

Download
memory/2672-23-0x0000000000310000-0x0000000000328000-memory.dmp

Filesize
96KB

Download
memory/2672-22-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2672-26-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2736-10-0x0000000000100000-0x000000000011A000-memory.dmp

Filesize
104KB

Download
memory/2736-11-0x0000000000190000-0x00000000001A8000-memory.dmp

Filesize
96KB

Download
memory/2736-6-0x0000000000120000-0x000000000013A000-memory.dmp

Filesize
104KB

Download
memory/2736-24-0x00000000010D0000-0x00000000010F6000-memory.dmp

Filesize
152KB

Download
memory/2736-25-0x0000000000100000-0x000000000011A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads