2ef7a9500bc89dc7460b034ccb7e37a9e727d3497c8e488911fc63d900f09741

Analysis

max time kernel
141s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30-04-2024 10:27

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General

Target

0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe
Size

3.4MB
MD5

0997e0b96cb356d5452475537a7d5790
SHA1

3e3224cb478013f36e5f32425c9ef73e3fbfff2e
SHA256

2ef7a9500bc89dc7460b034ccb7e37a9e727d3497c8e488911fc63d900f09741
SHA512

3bd5f639ef4caa5900e98f27cf65036383780c2a1a84ad450eea743b68b49e6221cd74068fb8836a6625d9b8fd2ec5725d3c0797398266ca88cc79f0e7050f12
SSDEEP

98304:2JDC5ue1FbbzvD0ECIJ457WIPXpiqG+TuHtmebSivZnN:2J+5ue1FbvvwECIa5dP5m0e2UT

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp

Loads dropped DLL 2 IoCs

pid	Process
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp
4512	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 4512	4660	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe	85
PID 4660 wrote to memory of 4512	4660	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe	85
PID 4660 wrote to memory of 4512	4660	0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Users\Admin\AppData\Local\Temp\is-CI208.tmp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CI208.tmp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp" /SL5="$70092,2842439,70144,C:\Users\Admin\AppData\Local\Temp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:4512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-CI208.tmp\0997e0b96cb356d5452475537a7d5790_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NDNU7.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NDNU7.tmp\RI_AfterDot.bmp

Filesize
84B

MD5
7ccd5a0af4da51cf4962f184fcf9456a

SHA1
de37f4521fa7fee49b37898f4136728e8971ee0f

SHA256
8f2374b30622dfae1fd0b9706520de34c5e1597c1531fddbff65bc0201132ac7

SHA512
d7c4fbc6a4413dc457400fa2e026dea5d639a5b413164cc6939284c46bb46b6ae8ff10184ba2da4f32ace89646b026400db2a49dd9894d71e88d003a91c8267a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NDNU7.tmp\setupcfg.ini

Filesize
44B

MD5
a75df0adf0440cfb7d268457affbe99e

SHA1
d56850cdb6cb3aa0c331dbc35abf26397483e41d

SHA256
b9471333f0cd9e70fec39e3cb2fbe6ab616a2869f949c49fb9c3c093c4f3764b

SHA512
09d22f4943bad197f6b20a3e1b90aba15b24092a2f25757f911a9a3dd196ca8970d852f25cb111c7ac467848539916d3e376c592e836ce6e313a4b2c373d84f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NDNU7.tmp\tbr_dots.bmp

Filesize
164B

MD5
adc799ec79eeaef366ea4dddf099c3ae

SHA1
556c915615a34a2499604b7b732ab304b20fdd4e

SHA256
7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

SHA512
76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

Download Submit
memory/4512-7-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/4512-20-0x0000000003C00000-0x0000000003C37000-memory.dmp

Filesize
220KB

Download
memory/4512-192-0x0000000003C00000-0x0000000003C37000-memory.dmp

Filesize
220KB

Download
memory/4512-191-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/4512-196-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/4660-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4660-2-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4660-190-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download