a5b43a16f539e22d9c5fe9ba7e9afe0724c779fee742b5dae7d404cbf6d1a75c

Analysis

max time kernel
143s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 01:29

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General

Target

b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe
Size

672KB
MD5

b5d3e7b3fe4675a8806a9eae70cf00b6
SHA1

31e846c2dd33399bb2598db7306b52b5c24d0d6d
SHA256

a5b43a16f539e22d9c5fe9ba7e9afe0724c779fee742b5dae7d404cbf6d1a75c
SHA512

6b4c87eb7a177955d8831356b294d71f536b37a6cbcbd0ffd0f7dd363fc00b88854bb33bb02bba6c50e1ef6b6b49d5bf2ddd045fa1990bd8f21070e59c7d5516
SSDEEP

12288:kaIqVVDwdzKN7xaljoeWdwOIlBghYivCJI40REP5GR4:AxzKNtGtOI4jvCJYEBQ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3228	Hacker.com.cn.ini

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Hacker.com.cn.ini	b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe
File created	C:\Windows\Hacker.com.cn.ini	b5d3e7b3fe4675a8806a9eae70cf00b6_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	b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hacker.com.cn.ini

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe
Token: SeDebugPrivilege	3228	Hacker.com.cn.ini

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3228	Hacker.com.cn.ini

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 3984	3228	Hacker.com.cn.ini	92
PID 3228 wrote to memory of 3984	3228	Hacker.com.cn.ini	92
PID 3228 wrote to memory of 3984	3228	Hacker.com.cn.ini	92

C:\Users\Admin\AppData\Local\Temp\b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5d3e7b3fe4675a8806a9eae70cf00b6_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2348

C:\Windows\Hacker.com.cn.ini
C:\Windows\Hacker.com.cn.ini
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3228
- C:\windows\SysWOW64\svchost.exe
  C:\windows\system32\svchost.exe
  2⤵
  PID:3984

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:\Windows\Hacker.com.cn.ini

Filesize
672KB

MD5
b5d3e7b3fe4675a8806a9eae70cf00b6

SHA1
31e846c2dd33399bb2598db7306b52b5c24d0d6d

SHA256
a5b43a16f539e22d9c5fe9ba7e9afe0724c779fee742b5dae7d404cbf6d1a75c

SHA512
6b4c87eb7a177955d8831356b294d71f536b37a6cbcbd0ffd0f7dd363fc00b88854bb33bb02bba6c50e1ef6b6b49d5bf2ddd045fa1990bd8f21070e59c7d5516

Download Submit
memory/2348-0-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/2348-1-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/2348-2-0x00000000023E0000-0x0000000002434000-memory.dmp

Filesize
336KB

Download
memory/2348-3-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2348-40-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-39-0x0000000003580000-0x0000000003583000-memory.dmp

Filesize
12KB

Download
memory/2348-38-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-37-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-36-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-35-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-34-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-33-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-46-0x00000000035A0000-0x00000000035A1000-memory.dmp

Filesize
4KB

Download
memory/2348-45-0x00000000035B0000-0x00000000035B1000-memory.dmp

Filesize
4KB

Download
memory/2348-44-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/2348-43-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/2348-42-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/2348-41-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-32-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-47-0x00000000027A0000-0x00000000027A1000-memory.dmp

Filesize
4KB

Download
memory/2348-31-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-30-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-29-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-28-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-27-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-26-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-25-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-24-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-23-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-22-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2348-21-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-20-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-19-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-18-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-17-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-16-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-15-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-14-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2348-13-0x0000000003580000-0x0000000003680000-memory.dmp

Filesize
1024KB

Download
memory/2348-12-0x0000000003580000-0x0000000003680000-memory.dmp

Filesize
1024KB

Download
memory/2348-11-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/2348-10-0x0000000002620000-0x0000000002621000-memory.dmp

Filesize
4KB

Download
memory/2348-9-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2348-8-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/2348-7-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/2348-6-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/2348-5-0x0000000002610000-0x0000000002611000-memory.dmp

Filesize
4KB

Download
memory/2348-4-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/2348-52-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/2348-55-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2348-54-0x0000000003580000-0x0000000003680000-memory.dmp

Filesize
1024KB

Download
memory/2348-56-0x00000000023E0000-0x0000000002434000-memory.dmp

Filesize
336KB

Download
memory/2348-57-0x0000000003580000-0x0000000003680000-memory.dmp

Filesize
1024KB

Download
memory/2348-58-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/3228-53-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/3228-59-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/3228-61-0x0000000000920000-0x0000000000921000-memory.dmp

Filesize
4KB

Download