f78f254a34835a40689fd97c57a46e08280feaa27882cf6cfd8d714d885a2af6

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-06-2024 19:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0017eba174f669022e9217632567fb8f_JaffaCakes118.exe
Size

882KB
MD5

0017eba174f669022e9217632567fb8f
SHA1

b9c282866e4b8ba25b7d02c9777c1fadd675918a
SHA256

f78f254a34835a40689fd97c57a46e08280feaa27882cf6cfd8d714d885a2af6
SHA512

ddc35cf9db81f91193b51a91386889aedaee09c53466d8443ff6cd825f8ed9c55b90942a82dae5c3ad06972cdc9bc8343c1dbc6754cf83c0e716d2dee2c1a8e8
SSDEEP

12288:Z/3dB1Q0DmfK3J4scHdJkQL+ocn1Uqs6m:XZii54saTnors6m

Score

9^/10

collection upx

Malware Config

Signatures

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3360-42-0x0000000000400000-0x0000000000419000-memory.dmp	MailPassView
behavioral2/memory/3360-39-0x0000000000400000-0x0000000000419000-memory.dmp	MailPassView
behavioral2/memory/3360-43-0x0000000000400000-0x0000000000419000-memory.dmp	MailPassView

Nirsoft 12 IoCs

resource	yara_rule
behavioral2/memory/216-27-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/216-28-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/216-24-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/3360-42-0x0000000000400000-0x0000000000419000-memory.dmp	Nirsoft
behavioral2/memory/3360-39-0x0000000000400000-0x0000000000419000-memory.dmp	Nirsoft
behavioral2/memory/3360-43-0x0000000000400000-0x0000000000419000-memory.dmp	Nirsoft
behavioral2/memory/1704-57-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/1704-54-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/1704-58-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/1568-69-0x0000000000400000-0x0000000000412000-memory.dmp	Nirsoft
behavioral2/memory/1568-72-0x0000000000400000-0x0000000000412000-memory.dmp	Nirsoft
behavioral2/memory/1568-73-0x0000000000400000-0x0000000000412000-memory.dmp	Nirsoft

Executes dropped EXE 5 IoCs

pid	Process
4764	fuckde.exe
216	fuckde.exe
3360	fuckde.exe
1704	fuckde.exe
1568	fuckde.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4764-76-0x0000000010000000-0x000000001001F000-memory.dmp	upx

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	fuckde.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4764 set thread context of 216	4764	fuckde.exe	82
PID 4764 set thread context of 3360	4764	fuckde.exe	83
PID 4764 set thread context of 1704	4764	fuckde.exe	84
PID 4764 set thread context of 1568	4764	fuckde.exe	85

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4764	fuckde.exe
4764	fuckde.exe
216	fuckde.exe
216	fuckde.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	216	fuckde.exe
Token: SeDebugPrivilege	1568	fuckde.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4680	0017eba174f669022e9217632567fb8f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 4680 wrote to memory of 4764	4680	0017eba174f669022e9217632567fb8f_JaffaCakes118.exe	81
PID 4680 wrote to memory of 4764	4680	0017eba174f669022e9217632567fb8f_JaffaCakes118.exe	81
PID 4680 wrote to memory of 4764	4680	0017eba174f669022e9217632567fb8f_JaffaCakes118.exe	81
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 216	4764	fuckde.exe	82
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 3360	4764	fuckde.exe	83
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1704	4764	fuckde.exe	84
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85
PID 4764 wrote to memory of 1568	4764	fuckde.exe	85

C:\Users\Admin\AppData\Local\Temp\0017eba174f669022e9217632567fb8f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0017eba174f669022e9217632567fb8f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4680
- C:\fuckde.exe
  \fuckde.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4764
- - C:\fuckde.exe
    /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:216
- - C:\fuckde.exe
    /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook accounts
    PID:3360
- - C:\fuckde.exe
    /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
    3⤵
    - Executes dropped EXE
    PID:1704
- - C:\fuckde.exe
    /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\fuckde.exe

Filesize
516KB

MD5
0f4295718e404bd3ac534a92d7e6b43c

SHA1
c6cf8d71ba62d2f5e8f2f5c9318b9f7a4cec83b0

SHA256
188a9f1f8e1cb2ea4c2753605e90f36cb1f5356c5a3baa89a8ce9b09dcd0ad76

SHA512
3da24b82e5f7009f501e2585bc57e8ee3fc10049bcdac3a9a69d46eb44f447521bc4ed2a9eebd1b80fc0652765fbc61be930e8243dd3ad3e5cb855d2f8415159

Download Submit
memory/216-23-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/216-27-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/216-28-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/216-24-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/216-22-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/216-21-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1568-72-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1568-73-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1568-68-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1568-69-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1568-66-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1568-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1704-54-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1704-58-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1704-52-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1704-57-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1704-51-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1704-53-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3360-43-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3360-37-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3360-39-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3360-38-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3360-42-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3360-36-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4764-9-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4764-20-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4764-14-0x00000000005B0000-0x00000000005BA000-memory.dmp

Filesize
40KB

Download
memory/4764-8-0x0000000000720000-0x0000000000747000-memory.dmp

Filesize
156KB

Download
memory/4764-76-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/4764-87-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download