903ba08318591b46ad29e52d148cf5dd35ab8cbaed6d297b04dabfbce4a95c19

General

Target

483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe
Size

2.4MB
MD5

483906c8cbc1064f430096dbed69f0ba
SHA1

e90e1473ce5dced1a1651206a87cdc7d835c6db7
SHA256

903ba08318591b46ad29e52d148cf5dd35ab8cbaed6d297b04dabfbce4a95c19
SHA512

f6f8cbf03b39d1a148ff6ed8856999ae51b529ef525f643d64c51a32dc41e91d7faeeb6945b581214d1ba3c380a730ec6c206ae88dcafbbb4c036058584a4ac2
SSDEEP

49152:Kl1SW/Z9qQAoe1NZ6xCi4B7ySm+vmSIOQzeMR7zZHFRYptebA5rOYiZnR:9Kgo6NZ64i4oSfSKy1H/uebSivZnR

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp
3040	483906c8cbc1064f430096dbed69f0ba_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
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3040	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28
PID 2172 wrote to memory of 3040	2172	483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\is-K667H.tmp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-K667H.tmp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp" /SL5="$5014E,1824239,70144,C:\Users\Admin\AppData\Local\Temp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  PID:3040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-5SIIG.tmp\setupcfg.ini

Filesize
85B

MD5
09d6385abb96da525aa41c9a10629ebd

SHA1
0771cb70e8b3748ada7b76fe5bb3424fb8bdbdf3

SHA256
cd996b4b424bd4070dbfb46f1efaa16502cee7ddfd8ef187685d72c413a7ad27

SHA512
19b82b58bc24f2d77db8c9065c1c6b7d6a8820c85cfcccf4613645b7ceb2a5f99940cc8d7e16d40f4babba2350987fb7129a287f7ef3d8a2a3aa5cb458c80ad5

Download Submit
\Users\Admin\AppData\Local\Temp\is-5SIIG.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
\Users\Admin\AppData\Local\Temp\is-5SIIG.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-K667H.tmp\483906c8cbc1064f430096dbed69f0ba_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/2172-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2172-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/2172-61-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3040-9-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/3040-25-0x0000000001FD0000-0x0000000002007000-memory.dmp

Filesize
220KB

Download
memory/3040-63-0x0000000001FD0000-0x0000000002007000-memory.dmp

Filesize
220KB

Download
memory/3040-62-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download

Analysis

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