42e708efef8f138d60fc61e9585f6b12389c7f2985b0f1c6f602d60f2aa7d723

General

Target

9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe
Size

3.1MB
MD5

9fddd22b202e7ed432581ab9c65fc53f
SHA1

79d4ce0d96658931a3a13b5b8232674ee97cae3e
SHA256

42e708efef8f138d60fc61e9585f6b12389c7f2985b0f1c6f602d60f2aa7d723
SHA512

14bfa1b98076b4f39ffe64bf1a20438c6654d880a37311d3aba9fffb94e1eee5edadad3aab071ae60631032bdac39ed8aa1f65823c16e56cf73f62d86d44e943
SSDEEP

98304:uAfbLA5wxEPASLkVmiJogPnNweHIBebSivZnY:uUkmIASQDJoEye2UW

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp
1796	9fddd22b202e7ed432581ab9c65fc53f_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
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1796	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28
PID 1636 wrote to memory of 1796	1636	9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Users\Admin\AppData\Local\Temp\is-31EFL.tmp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-31EFL.tmp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp" /SL5="$400B2,2529716,70144,C:\Users\Admin\AppData\Local\Temp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1796

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-ETEVB.tmp\RI_AfterDot.bmp

Filesize
84B

MD5
7ccd5a0af4da51cf4962f184fcf9456a

SHA1
de37f4521fa7fee49b37898f4136728e8971ee0f

SHA256
8f2374b30622dfae1fd0b9706520de34c5e1597c1531fddbff65bc0201132ac7

SHA512
d7c4fbc6a4413dc457400fa2e026dea5d639a5b413164cc6939284c46bb46b6ae8ff10184ba2da4f32ace89646b026400db2a49dd9894d71e88d003a91c8267a

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

Filesize
44B

MD5
a9cc799184ab80ac936e2cd2499bb176

SHA1
38d7631446a3191d8901094249a209891ff7d935

SHA256
e56856a3d87500bca2e81202092f26870f4e2a4c24797ed0d2843706f3b00ae3

SHA512
64fca6173c166d27355fafda2b0047684e15f7249180ef69ba888a747e272b2234cadbb964540847e411ca1823a9d291955bc9933ba361ccac060cc7c697869d

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

Filesize
164B

MD5
adc799ec79eeaef366ea4dddf099c3ae

SHA1
556c915615a34a2499604b7b732ab304b20fdd4e

SHA256
7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

SHA512
76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

Download Submit
\Users\Admin\AppData\Local\Temp\is-31EFL.tmp\9fddd22b202e7ed432581ab9c65fc53f_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

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

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

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

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1636-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/1636-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1636-191-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1796-9-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/1796-22-0x00000000003B0000-0x00000000003E7000-memory.dmp

Filesize
220KB

Download
memory/1796-193-0x00000000003B0000-0x00000000003E7000-memory.dmp

Filesize
220KB

Download
memory/1796-192-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download

Analysis

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