dec32e1229797d22f57478a1e5ff1669809a4b4e41fa968a6e1a648acd7bf053

Analysis

max time kernel
140s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 07:26

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General

Target

ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe
Size

2.0MB
MD5

ead8ce93539a386db846304c9ad21b26
SHA1

59513b523416cdd840ecde8520615f97b609c548
SHA256

dec32e1229797d22f57478a1e5ff1669809a4b4e41fa968a6e1a648acd7bf053
SHA512

9359b59091b772ea0447da5c012776d42889532562c681384dd47789df1bb2f82729ae875058876b2838f33ac30d3fca20c484bd7235899eeec743c52c0bf953
SSDEEP

49152:MUvfpky27SogsEbl80OQsnWd37N2KKtpZFs21jCc7dRCVMe:Pxkr7SogTp89QDx7N2xpR1yVn

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3208	is-FPGVC.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-FPGVC.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 3208	2356	ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe	82
PID 2356 wrote to memory of 3208	2356	ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe	82
PID 2356 wrote to memory of 3208	2356	ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Temp\is-BRB6O.tmp\is-FPGVC.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-BRB6O.tmp\is-FPGVC.tmp" /SL4 $7025A C:\Users\Admin\AppData\Local\Temp\ead8ce93539a386db846304c9ad21b26_JaffaCakes118.exe 2084970 104448
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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-BRB6O.tmp\is-FPGVC.tmp

Filesize
607KB

MD5
41ee21b2b415a1f1f09a2c380f6587b6

SHA1
78e6e313ee807c11acd5d292cf92412fcc2c3656

SHA256
9ecf650d203c6d51a54db2261423e7fcc8d14b95c28fd20abe7441766baff4e8

SHA512
46eeb3c10aa37acf60da0ef5ec4ba85bc22bcae973aaff09d286d71fec2672d62a9994d3d52c379ea0fad17acc21d555ba6c9a3fa1df2d74e27e8b7ee3f7ef4b

Download Submit
memory/2356-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2356-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/2356-11-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3208-10-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3208-13-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download