272f46e3aa2c6a6109c6eb128c90f3067688c5888d685c0fe2c25a17f587c994

Analysis

max time kernel
107s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 11:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
Size

2.6MB
MD5

d44b233f7a505649ecfc33a76a666157
SHA1

fb6055f8194f2db25bc361a978d3ea400c2d1852
SHA256

272f46e3aa2c6a6109c6eb128c90f3067688c5888d685c0fe2c25a17f587c994
SHA512

9393cdd791f2e09f19a8726ebc6bdcd0e86f55660cfaa30249a60471d4d55b062a71245d08eedd98010fda47421429221caa537ada759e7f9709ead492cde17f
SSDEEP

49152:u8MMgHBQlZE7MArHoyDRkQb8CuMeSGO7xLLNPpJ6Qmub1F1ZblhwLRA+asFO6asU:u8MMgHBQFQHph4CutpOlLhBcQDbNZblx

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000700000002346e-45.dat	acprotect
behavioral2/memory/4384-59-0x0000000000550000-0x000000000055A000-memory.dmp	acprotect

Executes dropped EXE 3 IoCs

pid	Process
724	RtHelp.exe
4680	RtHelp.exe
3188	RtHelp.exe

Loads dropped DLL 44 IoCs

pid	Process
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
724	RtHelp.exe
724	RtHelp.exe
724	RtHelp.exe
724	RtHelp.exe
724	RtHelp.exe
724	RtHelp.exe
4680	RtHelp.exe
4680	RtHelp.exe
4680	RtHelp.exe
4680	RtHelp.exe
4680	RtHelp.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
3188	RtHelp.exe
3188	RtHelp.exe
3188	RtHelp.exe
3188	RtHelp.exe
3188	RtHelp.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000700000002346e-45.dat	upx
behavioral2/memory/4384-59-0x0000000000550000-0x000000000055A000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	RtHelp.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	RtHelp.exe

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 4 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	RtHelp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtHelp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtHelp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4384 wrote to memory of 724	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	83
PID 4384 wrote to memory of 724	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	83
PID 4384 wrote to memory of 724	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	83
PID 4384 wrote to memory of 4680	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	88
PID 4384 wrote to memory of 4680	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	88
PID 4384 wrote to memory of 4680	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	88
PID 4384 wrote to memory of 3188	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	97
PID 4384 wrote to memory of 3188	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	97
PID 4384 wrote to memory of 3188	4384	d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d44b233f7a505649ecfc33a76a666157_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4384
- C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe
  "C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe" --GoAn --Supp 573 --Mode CheckInstall --Cid 1A894F09-F7D9-B94C-BA15-585DF471B526
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:724
- C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe
  "C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe" --InstSupp --Supp 573 --Ver 155
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4680
- C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe
  "C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe" --PreCheck 573 --Uid 2CC0F14313587A478217D289648AF77F --Ver 155
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Maps connected drives based on registry
  - System Location Discovery: System Language Discovery
  PID:3188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\MSVCP110.dll

Filesize
522KB

MD5
3e29914113ec4b968ba5eb1f6d194a0a

SHA1
557b67e372e85eb39989cb53cffd3ef1adabb9fe

SHA256
c8d5572ca8d7624871188f0acabc3ae60d4c5a4f6782d952b9038de3bc28b39a

SHA512
75078c9eaa5a7ae39408e5db1ce7dbce5a3180d1c644bcb5e481b0810b07cb7d001d68d1b4f462cd5355e98951716f041ef570fcc866d289a68ea19b3f500c43

Download Submit
C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\MSVCR110.dll

Filesize
854KB

MD5
4ba25d2cbe1587a841dcfb8c8c4a6ea6

SHA1
52693d4b5e0b55a929099b680348c3932f2c3c62

SHA256
b30160e759115e24425b9bcdf606ef6ebce4657487525ede7f1ac40b90ff7e49

SHA512
82e86ec67a5c6cddf2230872f66560f4b0c3e4c1bb672507bbb8446a8d6f62512cbd0475fe23b619db3a67bb870f4f742761cf1f87d50db7f14076f54006f6c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\Modules\CmlProc.dll

Filesize
84KB

MD5
beccdd9df8ec434c9e6eb78fa054363a

SHA1
f690c5eab1c1c39f84b19f3525114a2b3937cedb

SHA256
6f461ce8c1e47844ed11ec53e08d760fa9340a32b04af207a3976cc7f9dd6cef

SHA512
3a6586743f4129c641cb82886225179d218545aebf82546d07f791dbbe270ddb969040fd9a55ad5485678d881e3a3343be27a84ba412d401864edcc581c60f4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\Modules\InSes.dll

Filesize
37KB

MD5
7ad47a04c4bf17d6fec2cb25d6c3d58e

SHA1
3e89bb832ad06cf28b64dce60e657edfcc1cc387

SHA256
6837d7c7050bc16a35824de09c345b70365a5e7f3dff61ef496ddc03d889b39e

SHA512
1ff31b057a940e226e0791844db37d5cb00453814665f5110699987417163e8fc739573be9d8507d38a7c6d6bb1b46838466d7dcd064c8300dae07c212bdb3c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\Modules\ManXec.dll

Filesize
97KB

MD5
95cf944c390c06a45b7a455ebf340173

SHA1
ad2c1b92932a52c04ace29cb921bd06d1ca56e53

SHA256
3a6886badafbf4dad3da593097117e252475f3296c85071c53da51ccb7009a38

SHA512
9bc85c527741a90f554fe82d4735fdf003e1b0a7ca40404b763627ed1fe0fe489b2c0e603c3cd90a96120ebb242d718835733f1f3988629be4b0c516ac3229d6

Download Submit
C:\Users\Admin\AppData\Local\Temp\0CD333AC-ABB0-DB43-A1C6-BB8F2AC88A48\RtHelp.exe

Filesize
387KB

MD5
f652ea124a7544256e7eb97d879a4ab5

SHA1
0b4d50b0b8afadc8b1921311a11c2f35867f9851

SHA256
2149940c37938dd317c2b09d2a16d00535c493a8a8cfbe82d4b0c5ee1637759e

SHA512
d3f0a7adf58e816e9d0ea03dd528e472697fe65e64cc9ecc299de9cbf6d3d56915af059e2751219b6e9df3dd73e011314f325b221ea7b17e53ca09a1b3092c94

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsr7252.tmp\System.dll

Filesize
11KB

MD5
3e6bf00b3ac976122f982ae2aadb1c51

SHA1
caab188f7fdc84d3fdcb2922edeeb5ed576bd31d

SHA256
4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe

SHA512
1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsr7252.tmp\md5dll.dll

Filesize
6KB

MD5
7059f133ea2316b9e7e39094a52a8c34

SHA1
ee9f1487c8152d8c42fecf2efb8ed1db68395802

SHA256
32c3d36f38e7e8a8bafd4a53663203ef24a10431bda16af9e353c7d5d108610f

SHA512
9115986754a74d3084dd18018e757d3b281a2c2fde48c73b71dba882e13bd9b2ded0e6e7f45dc5b019e6d53d086090ccb06e18e6efeec091f655a128510cbe51

Download Submit
memory/4384-134-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-138-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-130-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-131-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-132-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-133-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-59-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-135-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-141-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-140-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-139-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-129-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-137-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-136-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-143-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-142-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-144-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-145-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-146-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-148-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/4384-147-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download