68ff93a18e4ea5fd98a403a7ddf349f3564267501578576941a72f6ca962cc5f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 04:29

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General

Target

0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
Size

2.5MB
MD5

0ded2565d3eb9ce75b47f329b5926144
SHA1

1a1dbbc7576ebf0c7eab17158f57759658bdbcbd
SHA256

68ff93a18e4ea5fd98a403a7ddf349f3564267501578576941a72f6ca962cc5f
SHA512

748ce2addcf6949442f73c132e7adc3f6a2ea7c677c7a2189f8ff799d2dc0844b7d61dd61b0ebe49c889dc890811bc0df117be0668b394e34935b040e9f84785
SSDEEP

24576:gaf8wX9RYc3XpAn+P8IKTvnNmTQYoesDQ3lZaChN/6J55/seaanlSe8NhzwYXXnz:tL9npOqIfN3J9aXZnnQbdqhd

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2844	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2844	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1868-0-0x0000000000400000-0x0000000000CE1000-memory.dmp	upx
behavioral1/files/0x0007000000012117-16.dat	upx
behavioral1/memory/2844-23-0x0000000000400000-0x0000000000CE1000-memory.dmp	upx

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	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
2844	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2844	1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe	31
PID 1868 wrote to memory of 2844	1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe	31
PID 1868 wrote to memory of 2844	1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe	31
PID 1868 wrote to memory of 2844	1868	0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Users\Admin\AppData\Local\Temp\0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2844

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:\Users\Admin\AppData\Local\Temp\0ded2565d3eb9ce75b47f329b5926144_JaffaCakes118.exe

Filesize
2.5MB

MD5
0620929bf5c45d87439c67d180886665

SHA1
42fae3e7cbf472fc492da694778af6dddabbd35b

SHA256
0fe7a9a07e6d6bd9f5ae29ddd927dc1108d934479b11484a312e95572bca8103

SHA512
ef9098d582f575c7f30cd38e307d44122493d42186979c2a8a1fee0b4d60d09afc96c9c06b17a6bdffa81d93366c50129f21dc85dac237108d5e3c260b4b13ab

Download Submit
memory/1868-0-0x0000000000400000-0x0000000000CE1000-memory.dmp

Filesize
8.9MB

Download
memory/1868-1-0x0000000000400000-0x00000000005EF000-memory.dmp

Filesize
1.9MB

Download
memory/1868-15-0x0000000000400000-0x00000000005EF000-memory.dmp

Filesize
1.9MB

Download
memory/1868-10-0x00000000021B0000-0x00000000023DE000-memory.dmp

Filesize
2.2MB

Download
memory/2844-23-0x0000000000400000-0x0000000000CE1000-memory.dmp

Filesize
8.9MB

Download
memory/2844-24-0x0000000002100000-0x000000000232E000-memory.dmp

Filesize
2.2MB

Download
memory/2844-43-0x0000000000400000-0x0000000000CE1000-memory.dmp

Filesize
8.9MB

Download