1c016a1bc81b544a740e4055c51cf8cfa19f68049b5764ba50d102ee3232cc49

General

Target

bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe
Size

3.2MB
MD5

bfb25985fa166716d38d03f0c04c5a6f
SHA1

75cf8e9f3a959470a1242c9cbaf9400ed2afa894
SHA256

1c016a1bc81b544a740e4055c51cf8cfa19f68049b5764ba50d102ee3232cc49
SHA512

0256d8f0d83d7f297b910efc2552ca04c32f6e50b90d4a7bb39fa79064b6fa456bc26e5884c019813ff2e0f7629f46dab212718e45be1b0fa9b66242cacd0f1a
SSDEEP

49152:hEDzdEpcfl5k5MuQmhxwPsqZRwYNVkZHBZ4tpldodGFl64LeGcqsebA5rOYiZnc:hEDzyp0T4h6JZyyVgZdUwqsebSivZnc

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1732	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30
PID 2360 wrote to memory of 1732	2360	bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\is-HR2NO.tmp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-HR2NO.tmp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp" /SL5="$5014E,2636631,70144,C:\Users\Admin\AppData\Local\Temp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1732

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-H9PQR.tmp\setupcfg.ini

Filesize
85B

MD5
e41fcfef89451760654844d2d5872d47

SHA1
22e165f5e8b3c9cfdfe341ba035f7429ac50e810

SHA256
9d8c3d63b61dfdc5a44fe498b998893db0ea5418bd62dcda16dbe6c5b7cf963a

SHA512
da47ff4702b3690277b58910cb452c222232d1e8e9dcbe7362a663df0c0ca3d14c36adbc7ca0ad1c25d4d2fbd176f252f288b6e9d1ffb2c347eef0dffc5a7472

Download Submit
\Users\Admin\AppData\Local\Temp\is-H9PQR.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
\Users\Admin\AppData\Local\Temp\is-H9PQR.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-HR2NO.tmp\bfb25985fa166716d38d03f0c04c5a6f_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/1732-9-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/1732-25-0x0000000000560000-0x0000000000597000-memory.dmp

Filesize
220KB

Download
memory/1732-63-0x0000000000560000-0x0000000000597000-memory.dmp

Filesize
220KB

Download
memory/1732-62-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2360-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2360-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/2360-61-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

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