emotet | b5d214c03d10d8e0f646f1c568b8989544636397496515d2e53cd7b73cf8bf2b

General

Target

d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe
Size

524KB
MD5

d34f3fd484f47b642d75fd8875f9178d
SHA1

86826b52d732dd1ddd0f1fdca7c4385cf952ad14
SHA256

b5d214c03d10d8e0f646f1c568b8989544636397496515d2e53cd7b73cf8bf2b
SHA512

1925b9008ef818f76843ea60585ceb11de7448ee8339bf1c6598693836af75060896e6592db450b51f9fc84d4598a904bb1610dcc6a9111aee76065b1748e69a
SSDEEP

12288:pdZN7lYBPWkuaYWdm7/PC4ox9XUQz8Z4RmAwV:pEKZWdm7/4kKmA

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

74.219.172.26:80

134.209.36.254:8080

104.156.59.7:8080

120.138.30.150:8080

194.187.133.160:443

104.236.246.93:8080

74.208.45.104:8080

78.187.156.31:80

187.161.206.24:80

94.23.216.33:80

172.91.208.86:80

91.211.88.52:7080

50.91.114.38:80

200.123.150.89:443

121.124.124.40:7080

62.75.141.82:80

5.196.74.210:8080

24.137.76.62:80

85.105.205.77:8080

139.130.242.43:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2148-1-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/2148-0-0x00000000002E0000-0x00000000002F2000-memory.dmp	emotet
behavioral1/memory/2148-5-0x0000000000240000-0x0000000000250000-memory.dmp	emotet
behavioral1/memory/2756-14-0x0000000000270000-0x0000000000280000-memory.dmp	emotet
behavioral1/memory/2756-10-0x0000000000240000-0x0000000000252000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2756	shlwapi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msdtcVSp1res\shlwapi.exe	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.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 2 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	shlwapi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2756	shlwapi.exe
2756	shlwapi.exe
2756	shlwapi.exe
2756	shlwapi.exe
2756	shlwapi.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe
2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe
2756	shlwapi.exe
2756	shlwapi.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2756	2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2756	2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2756	2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2756	2148	d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d34f3fd484f47b642d75fd8875f9178d_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\SysWOW64\msdtcVSp1res\shlwapi.exe
  "C:\Windows\SysWOW64\msdtcVSp1res\shlwapi.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2756

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

C:\Windows\SysWOW64\msdtcVSp1res\shlwapi.exe

Filesize
524KB

MD5
d34f3fd484f47b642d75fd8875f9178d

SHA1
86826b52d732dd1ddd0f1fdca7c4385cf952ad14

SHA256
b5d214c03d10d8e0f646f1c568b8989544636397496515d2e53cd7b73cf8bf2b

SHA512
1925b9008ef818f76843ea60585ceb11de7448ee8339bf1c6598693836af75060896e6592db450b51f9fc84d4598a904bb1610dcc6a9111aee76065b1748e69a

Download Submit
memory/2148-1-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/2148-0-0x00000000002E0000-0x00000000002F2000-memory.dmp

Filesize
72KB

Download
memory/2148-5-0x0000000000240000-0x0000000000250000-memory.dmp

Filesize
64KB

Download
memory/2148-9-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/2756-14-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/2756-10-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download

Analysis

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