1ed078858bafe3c5836cc48ffcbe328d1e6df613f43fce792bb649dc0c3576b8

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 23:49

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General

Target

27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe
Size

59KB
MD5

27461a6e1d662cbee9b87606067d4140
SHA1

6d5aafa57be130c67020d532e0128f5bd67acca6
SHA256

1ed078858bafe3c5836cc48ffcbe328d1e6df613f43fce792bb649dc0c3576b8
SHA512

1903b4c02e53796071cef7aef8815e44c08a3edc5ec991495e1b58d91c8d91f04e65d3a7cf7d5e75b10c8bf43faa5efa80a8f03e06e89360e48de5d7c1646537
SSDEEP

768:EFoWTi7VKJKT0OWs5TtWERYImI7YSNyPtGJiIf6hYyIGfMrSnshKubehypRl4TM0:AbT0QRs5TQxUGwf6bsr5Sh2Rl4h5z

Score

5^/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/1568-0-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1808	1568	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	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 1808	1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe	29
PID 1568 wrote to memory of 1808	1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe	29
PID 1568 wrote to memory of 1808	1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe	29
PID 1568 wrote to memory of 1808	1568	27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27461a6e1d662cbee9b87606067d4140_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1568 -s 308
  2⤵
  - Program crash
  PID:1808

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/1568-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1568-1-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/1568-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1568-4-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1568-3-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1568-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1568-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download