3f00fa32d6b56adf4455c61da3f92181f17d6c3f38cff145f1339780a59ccb88

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:32

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General

Target

68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe
Size

59KB
MD5

68d2fcef5949ed90a2d95fd25a6431cc
SHA1

2a1399899ca7c940bbe48fa87ad4543d8521ab29
SHA256

3f00fa32d6b56adf4455c61da3f92181f17d6c3f38cff145f1339780a59ccb88
SHA512

013e0fa178f745b929eaf321e8b6b7f0e3cf8559e89f7d09011d7e894f452741fa9f22a21e1d849a6a995793b7e3f50adb07eeba51a1131915bc33cfc57e387c
SSDEEP

1536:0nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:0zc6CWeAp7e

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1996-3-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2704	1996	WerFault.exe	28

System Location Discovery: System Language Discovery 1 TTPs 1 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	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2704	1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2704	1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2704	1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2704	1996	68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68d2fcef5949ed90a2d95fd25a6431cc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 288
  2⤵
  - Program crash
  PID:2704

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

memory/1996-4-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1996-3-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1996-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1996-6-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download