badc8a098a464ebe4604b38041d703f90a123483898acc7adc15f9e4ae8fab85

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 18:23

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General

Target

c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe
Size

691KB
MD5

c14eacd3e97fb21481515bae6fe4933c
SHA1

38f81914af267046874e5094e6ea6dc090c842ee
SHA256

badc8a098a464ebe4604b38041d703f90a123483898acc7adc15f9e4ae8fab85
SHA512

12305d8609b743a8fd1a04dd1bc08d236c1e6f0d524ac32f4ea039aa9c5112470c6468b2f25c191eba32043f67fa140cafdecfc370fff1512cc65f80086703f5
SSDEEP

12288:UF0nQBnC5915G35KsjbRbxddbfyuFOI9RIZp+rTgkW2fn9:FQBM15k7/Pjh0wkp+rTgPEn9

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2472	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Deleteme.bat	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2384 set thread context of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\F_Server.exe	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe
File opened for modification	C:\Windows\F_Server.exe	c14eacd3e97fb21481515bae6fe4933c_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	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2536	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2472	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2472	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2472	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2472	2384	c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c14eacd3e97fb21481515bae6fe4933c_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe ¨Á
  2⤵
  PID:2536
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2472

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

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Downloads

C:\Windows\SysWOW64\Deleteme.bat

Filesize
218B

MD5
d9c38b925db263d709f6c765793671b4

SHA1
099dc0c78c119cbc34f89f0c7e815ef8906f9058

SHA256
36a98eb949352767d67ed471de4df27ee2e5c0367e1543cd014978a9a9129b23

SHA512
b9fd105c77c246ad636bf5f20990ba63028c87a63657eb0cc27108dfd2a04bcb4bc26b0ec585a823e3e6a52b24f03ad110294e73291d45cfa0df39c2dbaeed45

Download Submit
memory/2384-0-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2384-14-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2536-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2536-3-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2536-5-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download