Analysis Overview
SHA256
b65f1a603560a8d7a71136a3696a6e928ec364dfbfe54a5f60ea72d3b1db4ed9
Threat Level: Shows suspicious behavior
The file a3942a8fafbd044bca667c719ea764a5_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-13 02:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 02:45
Reported
2024-06-13 02:48
Platform
win7-20240611-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp" /SL5="$70122,796964,56832,C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe"
Network
Files
memory/2752-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2752-2-0x0000000000401000-0x000000000040B000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-PPPMS.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp
| MD5 | 2c10db017057dce22651243244e4fee6 |
| SHA1 | b8ea54a0cbfa98bb866d19e5b800769eea24e881 |
| SHA256 | e442e83c27e94bc37eb6c02411a88edd8cb83777d50312b9ef7bfc214c4cc7b2 |
| SHA512 | 5f9e014129e4077e8e4745ddc8580890048f09f458d2dee2f3833931e29b6be89cfc7ef71a5837689dd3d25882ef0601ac13ddf36a2b8805092d7cd956e5c8ac |
\Users\Admin\AppData\Local\Temp\is-MC7E2.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
memory/2336-14-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/2752-15-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2336-16-0x0000000000400000-0x00000000004BD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 02:45
Reported
2024-06-13 02:48
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
51s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 100 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp |
| PID 100 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp |
| PID 100 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp |
Processes
C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp" /SL5="$80092,796964,56832,C:\Users\Admin\AppData\Local\Temp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.exe"
Network
Files
memory/100-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/100-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-1UEG4.tmp\a3942a8fafbd044bca667c719ea764a5_JaffaCakes118.tmp
| MD5 | 2c10db017057dce22651243244e4fee6 |
| SHA1 | b8ea54a0cbfa98bb866d19e5b800769eea24e881 |
| SHA256 | e442e83c27e94bc37eb6c02411a88edd8cb83777d50312b9ef7bfc214c4cc7b2 |
| SHA512 | 5f9e014129e4077e8e4745ddc8580890048f09f458d2dee2f3833931e29b6be89cfc7ef71a5837689dd3d25882ef0601ac13ddf36a2b8805092d7cd956e5c8ac |
memory/3212-8-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/100-11-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3212-12-0x0000000000400000-0x00000000004BD000-memory.dmp