588e6eeaa73851bba03d66923e401fea523e8f72969c12cb347b07319b4d8ef9

General

Target

b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe
Size

2.3MB
MD5

b3c8aa4852dc6b80001b38beeebe53b1
SHA1

bec36e956ffb3c3ea9025b5650f67e98d01695fc
SHA256

588e6eeaa73851bba03d66923e401fea523e8f72969c12cb347b07319b4d8ef9
SHA512

8cf040c02350b8bc7b77e2ea7b670a595a54b904f6564ed1fbf0c96c44044b3b2b29b1ccfc8845a8e889e3c9d3621dc3b545e4e7d4ee16816f01d8b48409bb3b
SSDEEP

49152:WnpfhrNzAbU2s1Yy/OuLHFo5AgPWGcYIRQdVbukAokk+VWux0hbebA5rOYiZn2:WZhz+yz/brFoq6WGjDukABk+VTx0Vebo

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp
2852	b3c8aa4852dc6b80001b38beeebe53b1_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
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2852	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2852	2124	b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\is-5O00B.tmp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-5O00B.tmp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp" /SL5="$400EA,1673496,70144,C:\Users\Admin\AppData\Local\Temp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2852

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-LK4J1.tmp\RI_AfterDot.bmp

Filesize
84B

MD5
7ccd5a0af4da51cf4962f184fcf9456a

SHA1
de37f4521fa7fee49b37898f4136728e8971ee0f

SHA256
8f2374b30622dfae1fd0b9706520de34c5e1597c1531fddbff65bc0201132ac7

SHA512
d7c4fbc6a4413dc457400fa2e026dea5d639a5b413164cc6939284c46bb46b6ae8ff10184ba2da4f32ace89646b026400db2a49dd9894d71e88d003a91c8267a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-LK4J1.tmp\setupcfg.ini

Filesize
44B

MD5
4014f1213362f88e7070fe588b6130b7

SHA1
4f3827f40e3edf3ec335cf43ea934e6f4cd82384

SHA256
e7dae5524f2176f477f002428a6beb80819cb0121497642ab5c1b1207c6c3fcc

SHA512
9029e56b04808c38394ffea4a54e69732d63859b71905754bfe1a09a62c528b16338005ec7c4a0ff83f09ec077a81587c71565144587d2ee4599fc078542e9df

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-LK4J1.tmp\tbr_dots.bmp

Filesize
164B

MD5
adc799ec79eeaef366ea4dddf099c3ae

SHA1
556c915615a34a2499604b7b732ab304b20fdd4e

SHA256
7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

SHA512
76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

Download Submit
\Users\Admin\AppData\Local\Temp\is-5O00B.tmp\b3c8aa4852dc6b80001b38beeebe53b1_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
\Users\Admin\AppData\Local\Temp\is-LK4J1.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
\Users\Admin\AppData\Local\Temp\is-LK4J1.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2124-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2124-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/2124-161-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2852-9-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2852-22-0x00000000003A0000-0x00000000003D7000-memory.dmp

Filesize
220KB

Download
memory/2852-163-0x00000000003A0000-0x00000000003D7000-memory.dmp

Filesize
220KB

Download
memory/2852-162-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2852-166-0x00000000003A0000-0x00000000003D7000-memory.dmp

Filesize
220KB

Download

Analysis

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