63604b50c997ceacc7b689e8fa79d91fbe2e2b6adf76601f0f6dff6fdc8bb169

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 19:25

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General

Target

3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
Size

1.3MB
MD5

3baef362d7ca8f9798d3964414fef351
SHA1

cb137fef7524614d72c50b2de4c6ef6152c6253a
SHA256

63604b50c997ceacc7b689e8fa79d91fbe2e2b6adf76601f0f6dff6fdc8bb169
SHA512

dc0961eca22bda7eaa4452d5472b7576e9548059d00fced70cc4e2cabfef0ad55f598bcd16c0439e8b2a7091faba4ba74f4bf9674b0a39814dcbad2dbb8ca5e5
SSDEEP

24576:muj/VEaecgvjdcR2ARF9AjORbomMQzuYbMTSsEPwFq91B2VXvvG:mKVEae5bda28F9AORbEQ6Yb0Sscww

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2980	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2980	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2204-0-0x0000000000400000-0x000000000086A000-memory.dmp	upx
behavioral1/files/0x00080000000120f9-13.dat	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	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
2980	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2980	2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2980	2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2980	2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2980	2204	3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2980

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:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

Filesize
1.3MB

MD5
da33af6e779c9302d64e5bcaaa3ae7e9

SHA1
d42430977d53cdd49c058752b1492b9d52ca1f60

SHA256
a88f23c3728d20206e3f330515ec65b0ca71adfb8e0e151c3a3b39076a8ce2db

SHA512
154709acb910451c74ee8c734499deaf270dfd721c1ad6eecbc3a8d741a5c5abad9960332d38e71197d4cbe53bf11ce25aa11e9f2673445fb9e9835b54cbc1b5

Download Submit
memory/2204-0-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download
memory/2204-1-0x0000000001A60000-0x0000000001B72000-memory.dmp

Filesize
1.1MB

Download
memory/2204-2-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download
memory/2204-15-0x00000000034F0000-0x000000000395A000-memory.dmp

Filesize
4.4MB

Download
memory/2204-14-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download
memory/2980-18-0x0000000001A60000-0x0000000001B72000-memory.dmp

Filesize
1.1MB

Download
memory/2980-17-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download
memory/2980-19-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download
memory/2980-25-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download