61fd7c4a7f77f24819424035d32e2e39036f7d8ff010db58c1d67cf74b0d621d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 00:59

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General

Target

a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
Size

207KB
MD5

a4c9d3c95e49171b86528e14b293122c
SHA1

3c47e9fbe915efada773da51dcb3c441b476a71c
SHA256

61fd7c4a7f77f24819424035d32e2e39036f7d8ff010db58c1d67cf74b0d621d
SHA512

6197426b1901eef19c7cb915b4d99d3270b9bb3336d37eaba0fe604c058a0c645893ca21844959e1b3fb621f2cf960ef68db355afd15f282c5eac53af444e2a5
SSDEEP

3072:CqpgyUSD07z8WtoV96HM0XnpvTyQvGn+nCuhTr8npE3dvvq9aGNLlc0/3uEP/+dt:C+gl7zhq4TyQOI5JgpcvqNplcP2lsJm4

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4948 set thread context of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86

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	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe

Modifies registry class 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86
PID 4948 wrote to memory of 1516	4948	a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Users\Admin\AppData\Local\Temp\a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a4c9d3c95e49171b86528e14b293122c_JaffaCakes118.exe
  2⤵
  PID:1516

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/1516-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1516-66-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1516-65-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/1516-71-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/1516-69-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4948-36-0x00000000021F0000-0x0000000002200000-memory.dmp

Filesize
64KB

Download
memory/4948-2-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-16-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-39-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-38-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-37-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/4948-43-0x00000000021E0000-0x00000000021E1000-memory.dmp

Filesize
4KB

Download
memory/4948-63-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-62-0x0000000002C80000-0x0000000002C81000-memory.dmp

Filesize
4KB

Download
memory/4948-61-0x0000000002C50000-0x0000000002C51000-memory.dmp

Filesize
4KB

Download
memory/4948-60-0x0000000002C70000-0x0000000002C71000-memory.dmp

Filesize
4KB

Download
memory/4948-59-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download
memory/4948-58-0x0000000002C40000-0x0000000002C41000-memory.dmp

Filesize
4KB

Download
memory/4948-33-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-56-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/4948-55-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/4948-54-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/4948-53-0x0000000002BD0000-0x0000000002BD1000-memory.dmp

Filesize
4KB

Download
memory/4948-52-0x0000000002BE0000-0x0000000002BE1000-memory.dmp

Filesize
4KB

Download
memory/4948-51-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download
memory/4948-50-0x0000000002BC0000-0x0000000002BC1000-memory.dmp

Filesize
4KB

Download
memory/4948-49-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/4948-48-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

Filesize
4KB

Download
memory/4948-47-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-46-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/4948-45-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/4948-44-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/4948-42-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/4948-41-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/4948-0-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/4948-35-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-1-0x00000000022C0000-0x00000000022C7000-memory.dmp

Filesize
28KB

Download
memory/4948-57-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/4948-32-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-31-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-30-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-29-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-28-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-27-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-26-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-25-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-24-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-23-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-22-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-21-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-20-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-19-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-18-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-17-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-15-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-14-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-13-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-12-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-11-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-10-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-8-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-7-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-6-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-5-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-4-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4948-34-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-3-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4948-68-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download