emotet | 8511147c47f3f5153507cde41409299f4b6c609c940a73eb9d3b13d6acc0ae23

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 12:21

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General

Target

da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe
Size

149KB
MD5

da56d6a857e065903a55866408b24fd7
SHA1

5924aa18aacfac9059fa928bd291ec5a9ff52970
SHA256

8511147c47f3f5153507cde41409299f4b6c609c940a73eb9d3b13d6acc0ae23
SHA512

45c897978eb8679386122c26acb0b0d0e57e0aa0dde4f6c48f357aef7a0a8b01b02c034799ea95c8913d84d7e5f1bc420b045e622b89df0024804a056eef690d
SSDEEP

3072:WY4s5aoSrBT2/3s0Y6OtXjMAW1s7uA+ene1gef:WYNSE/tY6AjpL+enkgef

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

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
behavioral2/memory/948-7-0x00000000006A0000-0x00000000006AF000-memory.dmp	emotet
behavioral2/memory/948-4-0x00000000006D0000-0x00000000006E0000-memory.dmp	emotet
behavioral2/memory/948-0-0x00000000006B0000-0x00000000006C2000-memory.dmp	emotet
behavioral2/memory/3208-10-0x0000000000560000-0x0000000000572000-memory.dmp	emotet
behavioral2/memory/3208-14-0x0000000000580000-0x0000000000590000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3208	IpNatHlpClient.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDOGHAM\IpNatHlpClient.exe	da56d6a857e065903a55866408b24fd7_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	IpNatHlpClient.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe
3208	IpNatHlpClient.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
948	da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 948 wrote to memory of 3208	948	da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe	86
PID 948 wrote to memory of 3208	948	da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe	86
PID 948 wrote to memory of 3208	948	da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\da56d6a857e065903a55866408b24fd7_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:948
- C:\Windows\SysWOW64\KBDOGHAM\IpNatHlpClient.exe
  "C:\Windows\SysWOW64\KBDOGHAM\IpNatHlpClient.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\KBDOGHAM\IpNatHlpClient.exe

Filesize
149KB

MD5
da56d6a857e065903a55866408b24fd7

SHA1
5924aa18aacfac9059fa928bd291ec5a9ff52970

SHA256
8511147c47f3f5153507cde41409299f4b6c609c940a73eb9d3b13d6acc0ae23

SHA512
45c897978eb8679386122c26acb0b0d0e57e0aa0dde4f6c48f357aef7a0a8b01b02c034799ea95c8913d84d7e5f1bc420b045e622b89df0024804a056eef690d

Download Submit
memory/948-7-0x00000000006A0000-0x00000000006AF000-memory.dmp

Filesize
60KB

Download
memory/948-4-0x00000000006D0000-0x00000000006E0000-memory.dmp

Filesize
64KB

Download
memory/948-0-0x00000000006B0000-0x00000000006C2000-memory.dmp

Filesize
72KB

Download
memory/948-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3208-10-0x0000000000560000-0x0000000000572000-memory.dmp

Filesize
72KB

Download
memory/3208-14-0x0000000000580000-0x0000000000590000-memory.dmp

Filesize
64KB

Download