emotet | f8336d25fd56fea86ec97cb3eff70a838e6f76ca3d627b78f4ab3b9cb56d5868

Analysis

max time kernel
145s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 11:55

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General

Target

d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe
Size

280KB
MD5

d44d55a60251343f95de3bc8824437b9
SHA1

08c120b520bd6481bc6497657ba0d18bcb3213f0
SHA256

f8336d25fd56fea86ec97cb3eff70a838e6f76ca3d627b78f4ab3b9cb56d5868
SHA512

660209d45e07e93bbcaa13ef6b81789aec60c7aaab826cfdffbe0433029f6fb00d9dc18690ceb6777ff2543b90563241aae1c0ca9cbb2fed0d5f93e4811e4a44
SSDEEP

6144:lxNmwsbR+tPcqGkUHRhCdoks8EwhkcxO5gbO:rUbYtRGkUHjCyt0ka+uO

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

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/1624-4-0x0000000000300000-0x0000000000310000-memory.dmp	emotet
behavioral1/memory/1624-0-0x00000000002E0000-0x00000000002F2000-memory.dmp	emotet
behavioral1/memory/1624-7-0x00000000002D0000-0x00000000002DF000-memory.dmp	emotet
behavioral1/memory/2348-14-0x0000000000290000-0x00000000002A0000-memory.dmp	emotet
behavioral1/memory/2348-10-0x0000000000270000-0x0000000000282000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2348	KBDCAN.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\shsvcs\KBDCAN.exe	d44d55a60251343f95de3bc8824437b9_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	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KBDCAN.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2348	KBDCAN.exe
2348	KBDCAN.exe
2348	KBDCAN.exe
2348	KBDCAN.exe
2348	KBDCAN.exe
2348	KBDCAN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe
2348	KBDCAN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2348	1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe	31
PID 1624 wrote to memory of 2348	1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe	31
PID 1624 wrote to memory of 2348	1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe	31
PID 1624 wrote to memory of 2348	1624	d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d44d55a60251343f95de3bc8824437b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d44d55a60251343f95de3bc8824437b9_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:1624
- C:\Windows\SysWOW64\shsvcs\KBDCAN.exe
  "C:\Windows\SysWOW64\shsvcs\KBDCAN.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2348

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\shsvcs\KBDCAN.exe

Filesize
280KB

MD5
d44d55a60251343f95de3bc8824437b9

SHA1
08c120b520bd6481bc6497657ba0d18bcb3213f0

SHA256
f8336d25fd56fea86ec97cb3eff70a838e6f76ca3d627b78f4ab3b9cb56d5868

SHA512
660209d45e07e93bbcaa13ef6b81789aec60c7aaab826cfdffbe0433029f6fb00d9dc18690ceb6777ff2543b90563241aae1c0ca9cbb2fed0d5f93e4811e4a44

Download Submit
memory/1624-4-0x0000000000300000-0x0000000000310000-memory.dmp

Filesize
64KB

Download
memory/1624-0-0x00000000002E0000-0x00000000002F2000-memory.dmp

Filesize
72KB

Download
memory/1624-7-0x00000000002D0000-0x00000000002DF000-memory.dmp

Filesize
60KB

Download
memory/1624-9-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2348-14-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2348-10-0x0000000000270000-0x0000000000282000-memory.dmp

Filesize
72KB

Download