0e37c628909023dde42b088e055dd20945de25266767044cbf6018cbc4959ef3

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 15:44

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General

Target

3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe
Size

793KB
MD5

3ad3b50143b02f9d9c3e8b1a0bb152d9
SHA1

f8d1ffe33d5743ca297d9c2faab346d5ddb0f24f
SHA256

0e37c628909023dde42b088e055dd20945de25266767044cbf6018cbc4959ef3
SHA512

29b6259df02d35afd071f17f5d8afb35bcc6cbeb7f0f85ff66c53347d29fa1ba1fcd8be02facfc4d9898063444f90bf50e58335b306c3d8f47e092279f117a01
SSDEEP

12288:Y6lgrNZK9jbrW5AwGwHDx1fKI0n5v5RO2tjvP5cU7MoSjS/ddjvqLD/:X+r69/rW5AjixFc5vDO2tRsWJqf

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2568	EGUI.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\ESET\EGUI.exe	3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe
File created	C:\Program Files (x86)\ESET\EGUI.exe	3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EGUI.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2656	3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe
Token: SeDebugPrivilege	2568	EGUI.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29
PID 2568 wrote to memory of 2752	2568	EGUI.exe	29

C:\Users\Admin\AppData\Local\Temp\3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3ad3b50143b02f9d9c3e8b1a0bb152d9_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2656

C:\Program Files (x86)\ESET\EGUI.exe
"C:\Program Files (x86)\ESET\EGUI.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2568
- C:\WINDOWS\SysWOW64\svchost.exe
  C:\WINDOWS\system32\svchost.exe
  2⤵
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\ESET\EGUI.exe

Filesize
793KB

MD5
3ad3b50143b02f9d9c3e8b1a0bb152d9

SHA1
f8d1ffe33d5743ca297d9c2faab346d5ddb0f24f

SHA256
0e37c628909023dde42b088e055dd20945de25266767044cbf6018cbc4959ef3

SHA512
29b6259df02d35afd071f17f5d8afb35bcc6cbeb7f0f85ff66c53347d29fa1ba1fcd8be02facfc4d9898063444f90bf50e58335b306c3d8f47e092279f117a01

Download Submit
memory/2568-5-0x0000000000400000-0x00000000004CF200-memory.dmp

Filesize
828KB

Download
memory/2568-6-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2568-13-0x0000000000400000-0x00000000004CF200-memory.dmp

Filesize
828KB

Download
memory/2656-0-0x0000000000400000-0x00000000004CF200-memory.dmp

Filesize
828KB

Download
memory/2656-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2656-10-0x0000000000400000-0x00000000004CF200-memory.dmp

Filesize
828KB

Download
memory/2752-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2752-11-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download