95ef5c31b0eed49afa11c325b5ce157d5b554ea5d159ef091312202ab1c5d517

Analysis

max time kernel
148s
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
21-09-2024 13:09

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General

Target

efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe
Size

3.1MB
MD5

efdd96d51307a98c6c283822e6b1acf8
SHA1

f65c7c7b3b6e593ac6cad3ea11ddc2754a3eef03
SHA256

95ef5c31b0eed49afa11c325b5ce157d5b554ea5d159ef091312202ab1c5d517
SHA512

9512a4a4c611c67921322168887d65710302ba85b4c2c0d50e781427ba2b13a02339c40e4c589936ef1dcc4f7ae9afd32f7e6699b378835b289f2579fc4b7777
SSDEEP

49152:hETf8TVfIVqZSglT9uDcT67Il/9S0/yRvCh6oWkm19OfebA5rOYiZnW:hqCx6DcWUlp/yRvCYB1SebSivZnW

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp

Loads dropped DLL 2 IoCs

pid	Process
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.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	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp
2968	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 2968	4152	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe	82
PID 4152 wrote to memory of 2968	4152	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe	82
PID 4152 wrote to memory of 2968	4152	efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Users\Admin\AppData\Local\Temp\is-77PIU.tmp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-77PIU.tmp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp" /SL5="$50282,2597896,70144,C:\Users\Admin\AppData\Local\Temp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2968

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-77PIU.tmp\efdd96d51307a98c6c283822e6b1acf8_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-MN5QM.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-MN5QM.tmp\setupcfg.ini

Filesize
44B

MD5
c2026999f3ad3a504de07604b3c0b3a8

SHA1
c206c88e9cdcf63f02804ee9730084f2a7280710

SHA256
f049376f9033638d666e81288dc046e955c61697c95d80c2f85cce7ef537a992

SHA512
40c91605a4b882a74260877d5c709efdd08f78d7e5947202d2f541c22fe4e2767cfec065d9e132c353d1d5ae6fd9bb095a2da8d02d5f5a0db70bfd401560339a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-MN5QM.tmp\tbr_dots.bmp

Filesize
164B

MD5
adc799ec79eeaef366ea4dddf099c3ae

SHA1
556c915615a34a2499604b7b732ab304b20fdd4e

SHA256
7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

SHA512
76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

Download Submit
memory/2968-7-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2968-20-0x0000000003C00000-0x0000000003C37000-memory.dmp

Filesize
220KB

Download
memory/2968-114-0x0000000003C00000-0x0000000003C37000-memory.dmp

Filesize
220KB

Download
memory/2968-113-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/4152-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/4152-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4152-112-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download