4abca79a6e45b301f81d3f8a4efe89ab66e99e0c37145014f5f554d1d6d982fb

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 02:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe
Size

1.7MB
MD5

77a68cf1322852f5dac992af1baba11a
SHA1

d523ffed8444689b8dd90bfd9b5b5b3dcd8f7a06
SHA256

4abca79a6e45b301f81d3f8a4efe89ab66e99e0c37145014f5f554d1d6d982fb
SHA512

f453c93d4978b7b3404b5fd2065a9b1af48d34b8f44adbbe18281bfc00cbe482ae385e531a6901f4b102370eac7688697d577095fd7cca0172972c7ae385ba8b
SSDEEP

49152:I/acXOlrSXY4JzPzFZOPslLebA5rOYiZnq:B8OlrSRKERebSivZnq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2928	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28
PID 1660 wrote to memory of 2928	1660	77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Users\Admin\AppData\Local\Temp\is-U785S.tmp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-U785S.tmp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp" /SL5="$30144,1064361,70144,C:\Users\Admin\AppData\Local\Temp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2928

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-7Q499.tmp\setupcfg.ini

Filesize
85B

MD5
25bf67aadfeda52ba5d6ba075c8b9a55

SHA1
9b52a320a5f12a7e6199f81592fcf7e972c474c3

SHA256
c00bdf2dededc10da013fa323910f8ceed79bd8a27d07a9e14f6fdac6589ba6e

SHA512
cd2ab9bbb84329b072d9738cb5a7b8f2d573c1736c9cea8cef9bb375f9615849339cd31fe10f1a98013ce9db626b05e9e8ced0024d07a56779b483e9ec4b2952

Download Submit
\Users\Admin\AppData\Local\Temp\is-7Q499.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-U785S.tmp\77a68cf1322852f5dac992af1baba11a_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/1660-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1660-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/1660-51-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2928-9-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2928-52-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download