bd9fd127c1e64f1d051b2a4e3ef17c1615886db622d0f9d7a3829ee6f629edd1

Analysis

max time kernel
150s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 06:04

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General

Target

55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Size

73KB
MD5

55db6da9f017870b6346101f25d62067
SHA1

75f0ef3733df2d89f1a4fdf37cc11df77d58a4db
SHA256

bd9fd127c1e64f1d051b2a4e3ef17c1615886db622d0f9d7a3829ee6f629edd1
SHA512

d74fe8940941414ef004ebf675e2411db22fa50d7510432314cb92a80caefb9a88c5570c7db5a0054cd551920e6921b3e81d408c779e4a0a1ef3cfac8679dddd
SSDEEP

1536:kEvdK6j9yeEf5zHNQcuP0QFH4DA7p5Dujx8DagPznH:kEFhEf5ztR3utSx8DagPDH

Score

10^/10

discovery persistence spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
printer

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1256	Mrl.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsftupdate.exe = "C:\\Windows\\system32\\"	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
File opened for modification	C:\Windows\system32\55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	55db6da9f017870b6346101f25d62067_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 1 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	Mrl.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
Token: 33	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
1256	Mrl.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 1256	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	31
PID 2308 wrote to memory of 1256	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	31
PID 2308 wrote to memory of 1256	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	31
PID 2308 wrote to memory of 1256	2308	55db6da9f017870b6346101f25d62067_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\55db6da9f017870b6346101f25d62067_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\55db6da9f017870b6346101f25d62067_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Users\Admin\AppData\Local\Temp\Mrl.exe
  "C:\Users\Admin\AppData\Local\Temp\Mrl.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Mrl.exe

Filesize
48KB

MD5
080ab7a75eff60c7715052e212824bce

SHA1
afc09669776d25e0961bc0bee6f639d03053d14b

SHA256
0d96728f66c312a417a40fb0ac25c9391412c4aee7f97da85f3ebd93d74f569f

SHA512
9c9496b4d6d078fdc7429c761a19e4a488732c2d0d2fe33018c1583173294ed5dbb96c1f866131a0e3e4c3f2263e4bd1c54ee76419403f0f652343a476e8667c

Download Submit
memory/2308-0-0x000007FEF5ABE000-0x000007FEF5ABF000-memory.dmp

Filesize
4KB

Download
memory/2308-1-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-2-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-3-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-4-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-5-0x00000000005A0000-0x00000000005B2000-memory.dmp

Filesize
72KB

Download
memory/2308-18-0x000007FEF5ABE000-0x000007FEF5ABF000-memory.dmp

Filesize
4KB

Download
memory/2308-19-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-20-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download
memory/2308-21-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

Filesize
9.6MB

Download