emotet | b0e0860c554581b68f3e2857f5dd61ca5a416bbddbb1383e5e03d1c9f7689c60

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/09/2024, 06:09

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General

Target

d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe
Size

224KB
MD5

d7b102b2eb4580fdc23b900d5a621012
SHA1

1f613b6628c842b9699977d8da5a5698b2f3baec
SHA256

b0e0860c554581b68f3e2857f5dd61ca5a416bbddbb1383e5e03d1c9f7689c60
SHA512

9c3b13fb47355d94d9c62544c8d3b4ad8a6d1b2f5e029f95d04627617f9e250413e47b3db6450835b83d06bc12ddc8df407d87c14276b8f906964d99e91eec17
SSDEEP

3072:Ofl9ZDkp/eLwpK6aibhsTbnx+KJU9FKOi4CK57HlsxNdytGAIrc/DU/RUtf/s:OBDkOwA6adxHqiFK5Lls75dY/D0R2f0

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.192.39.136:80

5.189.168.53:8080

162.241.41.111:7080

190.85.46.52:7080

190.190.15.20:80

181.95.133.104:80

41.212.89.128:80

115.176.16.221:80

143.95.101.72:8080

75.127.14.170:8080

116.202.10.123:8080

74.208.173.91:8080

103.93.220.182:80

50.116.78.109:8080

67.121.104.51:20

180.26.62.115:443

139.59.12.63:8080

76.18.16.210:80

113.161.148.81:80

5.79.70.250:8080

rsa_pubkey.plain

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/2336-4-0x00000000002A0000-0x00000000002B0000-memory.dmp	emotet
behavioral1/memory/2336-0-0x0000000000280000-0x0000000000292000-memory.dmp	emotet
behavioral1/memory/2336-7-0x0000000000270000-0x000000000027F000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2360	spp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dpnsvr\spp.exe	d7b102b2eb4580fdc23b900d5a621012_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	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spp.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2360	spp.exe
2360	spp.exe
2360	spp.exe
2360	spp.exe
2360	spp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2336	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2360	2336	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe	30
PID 2336 wrote to memory of 2360	2336	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe	30
PID 2336 wrote to memory of 2360	2336	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe	30
PID 2336 wrote to memory of 2360	2336	d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d7b102b2eb4580fdc23b900d5a621012_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\dpnsvr\spp.exe
  "C:\Windows\SysWOW64\dpnsvr\spp.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2360

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\dpnsvr\spp.exe

Filesize
224KB

MD5
d7b102b2eb4580fdc23b900d5a621012

SHA1
1f613b6628c842b9699977d8da5a5698b2f3baec

SHA256
b0e0860c554581b68f3e2857f5dd61ca5a416bbddbb1383e5e03d1c9f7689c60

SHA512
9c3b13fb47355d94d9c62544c8d3b4ad8a6d1b2f5e029f95d04627617f9e250413e47b3db6450835b83d06bc12ddc8df407d87c14276b8f906964d99e91eec17

Download Submit
memory/2336-4-0x00000000002A0000-0x00000000002B0000-memory.dmp

Filesize
64KB

Download
memory/2336-0-0x0000000000280000-0x0000000000292000-memory.dmp

Filesize
72KB

Download
memory/2336-7-0x0000000000270000-0x000000000027F000-memory.dmp

Filesize
60KB

Download
memory/2336-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download