emotet | 63139f05771a00504cdde56ed3dad2be449d43fe468ce2ce5423dfc4918ab110

Analysis

max time kernel
145s
max time network
148s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 22:48 UTC

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General

Target

01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe
Size

95KB
MD5

01b24bf732239ce81629ca3380bdf49b
SHA1

4014bc2f27c3334b6b2a1cf618bf607de47055e2
SHA256

63139f05771a00504cdde56ed3dad2be449d43fe468ce2ce5423dfc4918ab110
SHA512

0e9e695f663c22e3e71f23b357dc4e0088989feab553b8c22bd762df5643990894006a9db77903c04d674bfdaaec531e6cefff2e460a63222af09bea620ff5fd
SSDEEP

1536:LGSy5eVumHHtuC6ZVmOAIb1eW99N+1PM90bpxO7IHyf3+/UARtdfhEPPYaLrn2Vu:CS+KTnYC6ZAOAV0+167wMOtdWXYauVu

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

1
-----BEGIN PUBLIC KEY-----
2
MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAOZ9fLJ8UrI0OZURpPsR3eijAyfPj3z6
3
uS75f2igmYFW2aWgNcFIzsAYQleKzD0nlCFHOo7Zf8/4wY2UW0CJ4dJEHnE/PHlz
4
6uNk3pxjm7o4eCDyiJbzf+k0Azjl0q54FQIDAQAB
5
-----END PUBLIC KEY-----

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2640-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2640-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2640-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2804	kerberos.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iassvcs\kerberos.exe	01b24bf732239ce81629ca3380bdf49b_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	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kerberos.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2804	kerberos.exe
2804	kerberos.exe
2804	kerberos.exe
2804	kerberos.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2640	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 2804	2640	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01b24bf732239ce81629ca3380bdf49b_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\iassvcs\kerberos.exe
  "C:\Windows\SysWOW64\iassvcs\kerberos.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2804

Network

No results found

128.92.203.42:80

kerberos.exe

152 B
3
128.92.203.42:80

kerberos.exe

152 B
3
37.187.161.206:8080

kerberos.exe

152 B
3
37.187.161.206:8080

kerberos.exe

152 B
3
202.29.239.162:443

kerberos.exe

152 B
3
202.29.239.162:443

kerberos.exe

152 B
3
80.87.201.221:7080

52 B
1

No results found

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\iassvcs\kerberos.exe

Filesize
95KB

MD5
01b24bf732239ce81629ca3380bdf49b

SHA1
4014bc2f27c3334b6b2a1cf618bf607de47055e2

SHA256
63139f05771a00504cdde56ed3dad2be449d43fe468ce2ce5423dfc4918ab110

SHA512
0e9e695f663c22e3e71f23b357dc4e0088989feab553b8c22bd762df5643990894006a9db77903c04d674bfdaaec531e6cefff2e460a63222af09bea620ff5fd

Download Submit
memory/2640-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2640-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2640-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2640-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download