c910815fa1e4ae1f74392f78d6eadc3136051d9265fe7ea740eb480d666b20b6

Analysis

max time kernel
141s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 23:16

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General

Target

83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe
Size

626KB
MD5

83f0ae465a0d09345a8b8dc712ed69e1
SHA1

8aaf75ecab361470c35cbeddc9ec70934e3dc3b2
SHA256

c910815fa1e4ae1f74392f78d6eadc3136051d9265fe7ea740eb480d666b20b6
SHA512

906f6dbdf652c4093b916d77a111b3426e20ea4268fe075f52c53da2396ec5fb29d98356e42334445d4dcc5c903f4d20ea54d9b3ec9596d3d1670f253a9f5547
SSDEEP

12288:z7blMzcx0hcyEbV61+Zq0GJ+xp67azlqqnHTEknjMxIoYlnlz:z7blAcx0hcyEbV61+U5+b67aRq8Imj4s

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4840	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.tmp

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	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 4840	2332	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe	84
PID 2332 wrote to memory of 4840	2332	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe	84
PID 2332 wrote to memory of 4840	2332	83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Users\Admin\AppData\Local\Temp\is-A4NU8.tmp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-A4NU8.tmp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.tmp" /SL5="$90092,394716,57856,C:\Users\Admin\AppData\Local\Temp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4840

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\is-A4NU8.tmp\83f0ae465a0d09345a8b8dc712ed69e1_JaffaCakes118.tmp

Filesize
697KB

MD5
832dab307e54aa08f4b6cdd9b9720361

SHA1
ebd007fb7482040ecf34339e4bf917209c1018df

SHA256
cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

SHA512
358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

Download Submit
memory/2332-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2332-2-0x0000000000401000-0x000000000040C000-memory.dmp

Filesize
44KB

Download
memory/2332-8-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/4840-6-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/4840-9-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download