1f8ab348af6cbbe737f5831fd3ff5c1313615ef3c15313e42ca6688ece4a7627

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 14:36

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General

Target

3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe
Size

690KB
MD5

3512d08a932b4b8d6ccdc259def8e064
SHA1

420113523781f62428aeb556c35e75da69292177
SHA256

1f8ab348af6cbbe737f5831fd3ff5c1313615ef3c15313e42ca6688ece4a7627
SHA512

c9bdc77688746f62b88a98d88603cdfb7ee63d618368493a39f839c766ee1d2d8c1fc0ab313440491ef30369705c8c10e864c274fba708477c79fcc7910cfece
SSDEEP

12288:Zb7wrmUJeglq/0PwSF0/46I4jlkt4hTF0yhHMLju7Jrn6dYCY3kS5+ZRUk+/KKbw:Zb7wrPJ7lqcY9PJktcp0sz7d+YCYzcEM

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

Powershell.exe

pid process

2096 Powershell.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

Powershell.exe

pid process

2096 Powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Powershell.exe

description pid process

Token: SeDebugPrivilege 2096 Powershell.exe

pid	process
2096	Powershell.exe

pid	process
2096	Powershell.exe

description	pid	process
Token: SeDebugPrivilege	2096	Powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe

description	pid	process	target process
PID 2856 wrote to memory of 2096	2856	3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe	Powershell.exe
PID 2856 wrote to memory of 2096	2856	3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe	Powershell.exe
PID 2856 wrote to memory of 2096	2856	3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe	Powershell.exe
PID 2856 wrote to memory of 2096	2856	3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe	Powershell.exe

C:\Users\Admin\AppData\Local\Temp\3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3512d08a932b4b8d6ccdc259def8e064_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2856

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy UnRestricted -NoLogo [System.Reflection.Assembly]::Load([Convert]::FromBase64String([IO.File]::ReadAllText('C:\Users\Admin\NTUSER'))).EntryPoint.Invoke($null,$null);
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2096

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\NTUSER
Filesize
340KB

MD5
7a837a84ff4c1ca8d8604c8fbd104273

SHA1
b83d6518e48730bed88066e611a06f01561f8c25

SHA256
8253c0a13f03dc521e7e51f2f3a2c1930456f5d544bd56d4138fd677b4eb05db

SHA512
3c93820f4db1351df5807510c35c13d2e276b6cf7969936ea4bc30a17e9cf68da22f4d10c5d80a0d60bce6c906c4ac9f75819b3dc2505d6e8f51fc436efd234d

Download Submit
memory/2096-7-0x0000000073B91000-0x0000000073B92000-memory.dmp

Filesize
4KB

Download
memory/2096-9-0x0000000073B90000-0x000000007413B000-memory.dmp

Filesize
5.7MB

Download
memory/2096-8-0x0000000073B90000-0x000000007413B000-memory.dmp

Filesize
5.7MB

Download
memory/2096-10-0x0000000073B90000-0x000000007413B000-memory.dmp

Filesize
5.7MB

Download
memory/2096-12-0x0000000073B90000-0x000000007413B000-memory.dmp

Filesize
5.7MB

Download
memory/2856-0-0x000000007434E000-0x000000007434F000-memory.dmp

Filesize
4KB

Download
memory/2856-1-0x00000000000F0000-0x00000000001A2000-memory.dmp

Filesize
712KB

Download
memory/2856-4-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download
memory/2856-13-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download