emotet | 2ce7098e431acfe586bf59be77e60a2f9e5e782fe763c072aefebfb36a5fb450

Analysis

max time kernel
130s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 08:24

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General

Target

d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe
Size

149KB
MD5

d17e0f5cab6e104837602750f1dce00c
SHA1

842d07c3ef6577c1d017304c171dfa2e7474f61c
SHA256

2ce7098e431acfe586bf59be77e60a2f9e5e782fe763c072aefebfb36a5fb450
SHA512

bdf1d0f488910fcadd33e597c852e696a0a4f363d053f126edc33dff6a4a6fcd28b7af08bc723442fbae8c690f565fe9735de51875e60dbe26aef791663b60f0
SSDEEP

3072:ufDd+s5q0Fw/3sU6OtX+9F1cYsyE5+FAdjI:uLnm/H6w+L163NdU

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

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 4 IoCs

Detects Emotet payload in memory.

trojan banker

Processes:

resource	yara_rule
behavioral1/memory/2560-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2560-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/2560-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2516-14-0x0000000000030000-0x0000000000040000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

KBDSOREX.exe

pid process

2516 KBDSOREX.exe
Drops file in System32 directory 1 IoCs

Processes:

d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\webio\KBDSOREX.exe d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2516	KBDSOREX.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\webio\KBDSOREX.exe	d17e0f5cab6e104837602750f1dce00c_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:

d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exeKBDSOREX.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KBDSOREX.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

KBDSOREX.exe

pid process

2516 KBDSOREX.exe
2516 KBDSOREX.exe
2516 KBDSOREX.exe
2516 KBDSOREX.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe

pid process

2560 d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe

pid	process
2516	KBDSOREX.exe
2516	KBDSOREX.exe
2516	KBDSOREX.exe
2516	KBDSOREX.exe

pid	process
2560	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe

description	pid	process	target process
PID 2560 wrote to memory of 2516	2560	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe	KBDSOREX.exe
PID 2560 wrote to memory of 2516	2560	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe	KBDSOREX.exe
PID 2560 wrote to memory of 2516	2560	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe	KBDSOREX.exe
PID 2560 wrote to memory of 2516	2560	d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe	KBDSOREX.exe

C:\Users\Admin\AppData\Local\Temp\d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d17e0f5cab6e104837602750f1dce00c_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\webio\KBDSOREX.exe
  "C:\Windows\SysWOW64\webio\KBDSOREX.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2516

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\webio\KBDSOREX.exe

Filesize
149KB

MD5
d17e0f5cab6e104837602750f1dce00c

SHA1
842d07c3ef6577c1d017304c171dfa2e7474f61c

SHA256
2ce7098e431acfe586bf59be77e60a2f9e5e782fe763c072aefebfb36a5fb450

SHA512
bdf1d0f488910fcadd33e597c852e696a0a4f363d053f126edc33dff6a4a6fcd28b7af08bc723442fbae8c690f565fe9735de51875e60dbe26aef791663b60f0

Download Submit
memory/2516-14-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2560-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2560-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/2560-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2560-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download