emotet | 7a654ad934c8cd4f912fcb2e2aca66c8986de7d6f1a775385276e509ea14a38c

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
17-09-2024 12:13

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General

Target

e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe
Size

504KB
MD5

e6cbcd026934ec5231f6f3a6693a4fcf
SHA1

7279392b94206412b00e6cc230ab71ada0ff4c13
SHA256

7a654ad934c8cd4f912fcb2e2aca66c8986de7d6f1a775385276e509ea14a38c
SHA512

62165207195c9ea1e647b121c5eadb84d6e79738e913578b0254832495e5a762d7ef895d2a53e5f20ba8812fdc478b4148db78890d7ecd52e815e6db73f1c620
SSDEEP

6144:0Ev2PXCCdd1BrIzdA6MSehnQN1aoCObYAgNesnMokHMPfGQJqG8I7aPBAQwQJ9BZ:UdLwrMSIQ3aoCObSnMVMnGQ36BAQw8TT

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

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

resource	yara_rule
behavioral2/memory/3596-4-0x00000000022D0000-0x00000000022E0000-memory.dmp	emotet
behavioral2/memory/3596-7-0x0000000000670000-0x000000000067F000-memory.dmp	emotet
behavioral2/memory/3596-0-0x00000000022B0000-0x00000000022C2000-memory.dmp	emotet
behavioral2/memory/2380-15-0x00000000021B0000-0x00000000021C0000-memory.dmp	emotet
behavioral2/memory/2380-10-0x0000000002190000-0x00000000021A2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2380	mscpx32r.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\upnp\mscpx32r.exe	e6cbcd026934ec5231f6f3a6693a4fcf_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	mscpx32r.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe
2380	mscpx32r.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3596	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3596	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe
2380	mscpx32r.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 2380	3596	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe	86
PID 3596 wrote to memory of 2380	3596	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe	86
PID 3596 wrote to memory of 2380	3596	e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e6cbcd026934ec5231f6f3a6693a4fcf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e6cbcd026934ec5231f6f3a6693a4fcf_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:3596
- C:\Windows\SysWOW64\upnp\mscpx32r.exe
  "C:\Windows\SysWOW64\upnp\mscpx32r.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2380

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\upnp\mscpx32r.exe

Filesize
504KB

MD5
e6cbcd026934ec5231f6f3a6693a4fcf

SHA1
7279392b94206412b00e6cc230ab71ada0ff4c13

SHA256
7a654ad934c8cd4f912fcb2e2aca66c8986de7d6f1a775385276e509ea14a38c

SHA512
62165207195c9ea1e647b121c5eadb84d6e79738e913578b0254832495e5a762d7ef895d2a53e5f20ba8812fdc478b4148db78890d7ecd52e815e6db73f1c620

Download Submit
memory/2380-15-0x00000000021B0000-0x00000000021C0000-memory.dmp

Filesize
64KB

Download
memory/2380-10-0x0000000002190000-0x00000000021A2000-memory.dmp

Filesize
72KB

Download
memory/3596-4-0x00000000022D0000-0x00000000022E0000-memory.dmp

Filesize
64KB

Download
memory/3596-7-0x0000000000670000-0x000000000067F000-memory.dmp

Filesize
60KB

Download
memory/3596-0-0x00000000022B0000-0x00000000022C2000-memory.dmp

Filesize
72KB

Download
memory/3596-9-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download