emotet | 1bc41c27a795e0528c481b40d6141c66ac30b1e9f3779b9661329d5efcdcd41c

Analysis

max time kernel
134s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 11:02

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General

Target

009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe
Size

667KB
MD5

009e9b8664d6ff2de314bfe00659005e
SHA1

ba7420c596380724da448c6b84f394f2b8071548
SHA256

1bc41c27a795e0528c481b40d6141c66ac30b1e9f3779b9661329d5efcdcd41c
SHA512

f5a4782ff6ab888329a382d0510fa5b383b2c48f54d1104726c7ec435d88cb4808f709ff35331aec401c276d9a4e9fd02f93148b8d2f352b1dcba1690b29bb16
SSDEEP

12288:76JJG//tnC5VCFSoDpaQlHfl6mCiWDaBMNCEbnG:76J6/tniVNoDgQVN6mCip9EbG

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

202.22.141.45:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

82.76.111.249:443

216.47.196.104:80

192.241.143.52:8080

192.81.38.31:80

87.106.253.248:8080

64.201.88.132:80

192.241.146.84:8080

12.162.84.2:8080

1.226.84.243:8080

177.129.17.170:443

202.134.4.210:7080

70.169.17.134:80

152.169.22.67:80

5.196.35.138:7080

138.97.60.141:7080

203.205.28.68:80

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/2008-4-0x0000000002100000-0x0000000002110000-memory.dmp	emotet
behavioral2/memory/2008-0-0x0000000000660000-0x0000000000672000-memory.dmp	emotet
behavioral2/memory/2008-7-0x0000000000640000-0x000000000064F000-memory.dmp	emotet
behavioral2/memory/3124-10-0x0000000000570000-0x0000000000582000-memory.dmp	emotet
behavioral2/memory/3124-14-0x0000000000590000-0x00000000005A0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3124	taskcomp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Unistore\taskcomp.exe	009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe
3124	taskcomp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2008	009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 3124	2008	009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe	83
PID 2008 wrote to memory of 3124	2008	009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe	83
PID 2008 wrote to memory of 3124	2008	009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\009e9b8664d6ff2de314bfe00659005e_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\SysWOW64\Unistore\taskcomp.exe
  "C:\Windows\SysWOW64\Unistore\taskcomp.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Unistore\taskcomp.exe

Filesize
667KB

MD5
009e9b8664d6ff2de314bfe00659005e

SHA1
ba7420c596380724da448c6b84f394f2b8071548

SHA256
1bc41c27a795e0528c481b40d6141c66ac30b1e9f3779b9661329d5efcdcd41c

SHA512
f5a4782ff6ab888329a382d0510fa5b383b2c48f54d1104726c7ec435d88cb4808f709ff35331aec401c276d9a4e9fd02f93148b8d2f352b1dcba1690b29bb16

Download Submit
memory/2008-4-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2008-0-0x0000000000660000-0x0000000000672000-memory.dmp

Filesize
72KB

Download
memory/2008-7-0x0000000000640000-0x000000000064F000-memory.dmp

Filesize
60KB

Download
memory/2008-9-0x0000000000400000-0x00000000004AC000-memory.dmp

Filesize
688KB

Download
memory/3124-10-0x0000000000570000-0x0000000000582000-memory.dmp

Filesize
72KB

Download
memory/3124-14-0x0000000000590000-0x00000000005A0000-memory.dmp

Filesize
64KB

Download