emotet | b2994dd9a0134b56802b5783c4601f7b5133ce147e91f6f78eecccf376bfc0d9

General

Target

5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
Size

718KB
MD5

5810cb4fee212c13f3300a6ae54e791d
SHA1

e968629fece2594d3eb9a2304b9d133fc5070f9e
SHA256

b2994dd9a0134b56802b5783c4601f7b5133ce147e91f6f78eecccf376bfc0d9
SHA512

d380b2b7ce5dd177a8b4a238b3672cea87b464cb82512c59de6504f90f35c0752654878f0ed878c6556f7d86d15571e5c76392ef2e53a8f3fd2d04ab88ba08a4
SSDEEP

3072:B61MNCCQd/A6i+6zbzRNEtc+E1jA4yWIlqZg+LDRfjirr:3w5/5gzbzRfVyrZ+pir

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:

compilesendand.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	compilesendand.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 22 IoCs

Processes:

compilesendand.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05\WpadDecisionTime = 3067f78f92a9da01	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	compilesendand.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\fa-e4-f0-2f-e0-05	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	compilesendand.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\WpadDecisionReason = "1"	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0118000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05\WpadDecisionTime = b0365dcb92a9da01	compilesendand.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05\WpadDecisionReason = "1"	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0118000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\WpadDecisionTime = 3067f78f92a9da01	compilesendand.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\WpadDecision = "0"	compilesendand.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\WpadNetworkName = "Network 3"	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	compilesendand.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	compilesendand.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05\WpadDecision = "0"	compilesendand.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-e4-f0-2f-e0-05\WpadDetectedUrl	compilesendand.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F9DBF1C2-A267-4BDF-BC41-36009C6F337A}\WpadDecisionTime = b0365dcb92a9da01	compilesendand.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.execompilesendand.execompilesendand.exe

pid	process
1752	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
2420	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
2608	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe
2748	compilesendand.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe

pid process

2420 5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe

pid	process
2420	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.execompilesendand.exe

description	pid	process	target process
PID 1752 wrote to memory of 2420	1752	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
PID 1752 wrote to memory of 2420	1752	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
PID 1752 wrote to memory of 2420	1752	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
PID 1752 wrote to memory of 2420	1752	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe	5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
PID 2608 wrote to memory of 2748	2608	compilesendand.exe	compilesendand.exe
PID 2608 wrote to memory of 2748	2608	compilesendand.exe	compilesendand.exe
PID 2608 wrote to memory of 2748	2608	compilesendand.exe	compilesendand.exe
PID 2608 wrote to memory of 2748	2608	compilesendand.exe	compilesendand.exe

C:\Users\Admin\AppData\Local\Temp\5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1752

C:\Users\Admin\AppData\Local\Temp\5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5810cb4fee212c13f3300a6ae54e791d_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2420

C:\Windows\SysWOW64\compilesendand.exe
"C:\Windows\SysWOW64\compilesendand.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2608

C:\Windows\SysWOW64\compilesendand.exe
"C:\Windows\SysWOW64\compilesendand.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2748

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/1752-4-0x00000000002F0000-0x0000000000307000-memory.dmp

Filesize
92KB

Download
memory/1752-0-0x00000000002F0000-0x0000000000307000-memory.dmp

Filesize
92KB

Download
memory/1752-5-0x00000000002D0000-0x00000000002E7000-memory.dmp

Filesize
92KB

Download
memory/1752-6-0x0000000000310000-0x0000000000320000-memory.dmp

Filesize
64KB

Download
memory/2420-12-0x00000000002D0000-0x00000000002E7000-memory.dmp

Filesize
92KB

Download
memory/2420-27-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2420-28-0x00000000002D0000-0x00000000002E7000-memory.dmp

Filesize
92KB

Download
memory/2608-19-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/2608-18-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/2608-13-0x00000000003C0000-0x00000000003D7000-memory.dmp

Filesize
92KB

Download
memory/2608-17-0x00000000003C0000-0x00000000003D7000-memory.dmp

Filesize
92KB

Download
memory/2748-24-0x00000000003B0000-0x00000000003C7000-memory.dmp

Filesize
92KB

Download
memory/2748-20-0x00000000003B0000-0x00000000003C7000-memory.dmp

Filesize
92KB

Download
memory/2748-25-0x0000000000390000-0x00000000003A7000-memory.dmp

Filesize
92KB

Download
memory/2748-26-0x00000000003D0000-0x00000000003E0000-memory.dmp

Filesize
64KB

Download
memory/2748-29-0x0000000000390000-0x00000000003A7000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads