emotet | e9cf68ab246a973fd213be97dca63c2740615e7ba9326fbb16d80d381376fcc8

General

Target

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
Size

220KB
MD5

cfbb2e65f5b0763a0a4fdc07c0c46c28
SHA1

74502ab2acc8b8b705346190d93774f5d8c4676f
SHA256

e9cf68ab246a973fd213be97dca63c2740615e7ba9326fbb16d80d381376fcc8
SHA512

5bb5c991b1cec29d3ebd5317bd307587939ad7a28d200312ee74841c63f6a5b7e990a9c0eba66fb3a787da9d9d3dc767b51a1c14af7921783d552fc44ba4e844
SSDEEP

3072:ymNNdj/2Mjx79Px+hV4WAWkAefotUrSOblNvaPwu7ckAzGxAK04RPa+o9JoXD:Nnr2MjRPjxWvegc5PaPl7creAyRPLor

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

12.163.208.58:80

45.33.35.74:8080

87.106.253.248:8080

192.241.146.84:8080

190.115.18.139:8080

65.36.62.20:80

170.81.48.2:80

83.169.21.32:7080

185.232.182.218:80

190.2.31.172:80

77.106.157.34:8080

82.230.1.24:80

202.4.58.197:80

201.213.177.139:80

78.249.119.122:80

123.51.47.18:80

77.90.136.129:8080

60.93.23.51:80

152.169.22.67:80

190.117.79.209:80

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

Processes:

resource	yara_rule
behavioral1/memory/3064-0-0x00000000003E0000-0x00000000003F2000-memory.dmp	emotet
behavioral1/memory/3064-7-0x00000000003C0000-0x00000000003CF000-memory.dmp	emotet
behavioral1/memory/3064-4-0x00000000005D0000-0x00000000005E0000-memory.dmp	emotet
behavioral1/memory/2644-14-0x0000000000270000-0x0000000000280000-memory.dmp	emotet
behavioral1/memory/2644-10-0x00000000001D0000-0x00000000001E2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

NlsData0022.exe

pid process

2644 NlsData0022.exe
Drops file in System32 directory 1 IoCs

Processes:

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\atmlib\NlsData0022.exe cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2644	NlsData0022.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\atmlib\NlsData0022.exe	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe

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

Processes:

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exeNlsData0022.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NlsData0022.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

NlsData0022.exe

pid process

2644 NlsData0022.exe
2644 NlsData0022.exe
2644 NlsData0022.exe
2644 NlsData0022.exe
2644 NlsData0022.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe

pid process

3064 cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exeNlsData0022.exe

pid process

3064 cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
2644 NlsData0022.exe

pid	process
2644	NlsData0022.exe
2644	NlsData0022.exe
2644	NlsData0022.exe
2644	NlsData0022.exe
2644	NlsData0022.exe

pid	process
3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe

pid	process
3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
2644	NlsData0022.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe

description	pid	process	target process
PID 3064 wrote to memory of 2644	3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe	NlsData0022.exe
PID 3064 wrote to memory of 2644	3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe	NlsData0022.exe
PID 3064 wrote to memory of 2644	3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe	NlsData0022.exe
PID 3064 wrote to memory of 2644	3064	cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe	NlsData0022.exe

C:\Users\Admin\AppData\Local\Temp\cfbb2e65f5b0763a0a4fdc07c0c46c28_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cfbb2e65f5b0763a0a4fdc07c0c46c28_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:3064

C:\Windows\SysWOW64\atmlib\NlsData0022.exe
"C:\Windows\SysWOW64\atmlib\NlsData0022.exe"
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2644

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

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Downloads

C:\Windows\SysWOW64\atmlib\NlsData0022.exe

Filesize
220KB

MD5
cfbb2e65f5b0763a0a4fdc07c0c46c28

SHA1
74502ab2acc8b8b705346190d93774f5d8c4676f

SHA256
e9cf68ab246a973fd213be97dca63c2740615e7ba9326fbb16d80d381376fcc8

SHA512
5bb5c991b1cec29d3ebd5317bd307587939ad7a28d200312ee74841c63f6a5b7e990a9c0eba66fb3a787da9d9d3dc767b51a1c14af7921783d552fc44ba4e844

Download Submit
memory/2644-14-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/2644-10-0x00000000001D0000-0x00000000001E2000-memory.dmp

Filesize
72KB

Download
memory/3064-0-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/3064-7-0x00000000003C0000-0x00000000003CF000-memory.dmp

Filesize
60KB

Download
memory/3064-4-0x00000000005D0000-0x00000000005E0000-memory.dmp

Filesize
64KB

Download
memory/3064-9-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads