emotet | f254b2189a627fbdd8aa4d755083a553284b2b32bccdfa67a82903b3a713043a

Analysis

max time kernel
142s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 20:40

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General

Target

d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe
Size

446KB
MD5

d5104e00d30275e3f74c45061a08b0f8
SHA1

8b179ffb6420eda397465f771e23a4a3097a24ee
SHA256

f254b2189a627fbdd8aa4d755083a553284b2b32bccdfa67a82903b3a713043a
SHA512

14232279adf1a74d2abd86f18e43ea8ed187fadfa41e5cb6864f994bd6ac4627c4149d1815b6edfed1e8cbbf4cfe67e04d29386ae68da0030783e06cf8e37216
SSDEEP

6144:cwekW4xuXsm2rJmMtQvq6H/iN2SO9rb8BhbbGC:cwvuXJ2rJmJv7HaNSFbCbb

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/1884-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/1884-4-0x00000000002B0000-0x00000000002C0000-memory.dmp	emotet
behavioral1/memory/1884-0-0x0000000000290000-0x00000000002A2000-memory.dmp	emotet
behavioral1/memory/2592-14-0x00000000002A0000-0x00000000002B0000-memory.dmp	emotet
behavioral1/memory/2592-10-0x0000000000280000-0x0000000000292000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2592	oleacchooks.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\docprop\oleacchooks.exe	d5104e00d30275e3f74c45061a08b0f8_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	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oleacchooks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2592	oleacchooks.exe
2592	oleacchooks.exe
2592	oleacchooks.exe
2592	oleacchooks.exe
2592	oleacchooks.exe
2592	oleacchooks.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1884	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 2592	1884	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2592	1884	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2592	1884	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2592	1884	d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5104e00d30275e3f74c45061a08b0f8_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Windows\SysWOW64\docprop\oleacchooks.exe
  "C:\Windows\SysWOW64\docprop\oleacchooks.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2592

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\docprop\oleacchooks.exe

Filesize
446KB

MD5
d5104e00d30275e3f74c45061a08b0f8

SHA1
8b179ffb6420eda397465f771e23a4a3097a24ee

SHA256
f254b2189a627fbdd8aa4d755083a553284b2b32bccdfa67a82903b3a713043a

SHA512
14232279adf1a74d2abd86f18e43ea8ed187fadfa41e5cb6864f994bd6ac4627c4149d1815b6edfed1e8cbbf4cfe67e04d29386ae68da0030783e06cf8e37216

Download Submit
memory/1884-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1884-4-0x00000000002B0000-0x00000000002C0000-memory.dmp

Filesize
64KB

Download
memory/1884-0-0x0000000000290000-0x00000000002A2000-memory.dmp

Filesize
72KB

Download
memory/1884-9-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2592-14-0x00000000002A0000-0x00000000002B0000-memory.dmp

Filesize
64KB

Download
memory/2592-10-0x0000000000280000-0x0000000000292000-memory.dmp

Filesize
72KB

Download