5e25d0d92a57c61d8cd4d5715c58c42e65bb97ac15dc0df72a51fd9d118db765 | Triage

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 05:54

Sharing

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General

Target

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
Size

4.7MB
MD5

69f38e248da0cc619dd4ba35cab6ee19
SHA1

6482eb5b46981e1f51c1c0f9ecc5f9623a83822c
SHA256

5e25d0d92a57c61d8cd4d5715c58c42e65bb97ac15dc0df72a51fd9d118db765
SHA512

4283925339f31bddffc9667276bae874892baa75e5895991bd9bddf1b521a3ecaea893434d4102170c069029e81c111124d898a076c00b2983f465be1fad1e29
SSDEEP

98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1M5:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFN+

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/3468-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp	upx
behavioral2/memory/3468-10-0x0000000000F00000-0x0000000001D1E000-memory.dmp	upx
behavioral2/memory/3468-15-0x0000000000F00000-0x0000000001D1E000-memory.dmp	upx
behavioral2/memory/1336-16-0x0000000000F00000-0x0000000001D1E000-memory.dmp	upx

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 3 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

System Information Discovery

Processes:

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

description	pid	process	target process
PID 3468 set thread context of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

pid	process
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

pid	process
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
1336	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

description	pid	process	target process
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
PID 3468 wrote to memory of 1336	3468	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe	69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3468

C:\Users\Admin\AppData\Local\Temp\69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69f38e248da0cc619dd4ba35cab6ee19_JaffaCakes118.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1336-11-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-24-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-14-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-3-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-5-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-7-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-9-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-23-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

Filesize
4KB

Download
memory/1336-2-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-22-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-16-0x0000000000F00000-0x0000000001D1E000-memory.dmp

Filesize
14.1MB

Download
memory/1336-21-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-17-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/1336-19-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

Filesize
4KB

Download
memory/1336-18-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3468-15-0x0000000000F00000-0x0000000001D1E000-memory.dmp

Filesize
14.1MB

Download
memory/3468-1-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

Filesize
4KB

Download
memory/3468-10-0x0000000000F00000-0x0000000001D1E000-memory.dmp

Filesize
14.1MB

Download
memory/3468-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp

Filesize
14.1MB

Download