Analysis Overview
SHA256
55ac0ad40cd8d7f3d7bbe57e58358531dba087a4b53fdaf0a4e1cd00025a4394
Threat Level: Shows suspicious behavior
The file a3528c863eae765001ffaca41052d589_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 01:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 01:16
Reported
2024-06-13 01:18
Platform
win7-20240220-en
Max time kernel
132s
Max time network
142s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Loads dropped DLL
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2316 wrote to memory of 2368 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
| PID 2316 wrote to memory of 2368 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
| PID 2316 wrote to memory of 2368 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
| PID 2316 wrote to memory of 2368 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe
"C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
| US | 8.8.8.8:53 | api.v2.secdls.com | udp |
| US | 8.8.8.8:53 | staticrr.paleokits.net | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | staticrr.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | staticrr.sslsecure2.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure3.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure4.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure5.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure6.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure7.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure8.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure9.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure10.com | udp |
| US | 8.8.8.8:53 | track.v2.secdls.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | track.v2.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | track.v2.sslsecure2.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure3.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure4.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure5.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure6.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure7.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure8.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure9.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure10.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | api.v2.sslsecure2.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure3.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure4.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure5.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure6.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure7.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure8.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure9.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure10.com | udp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe
| MD5 | cafb07e48d2737d53e876ae48a05e4c4 |
| SHA1 | de510cd044ae9ae3bb4f47de40f6e7d34f0ada61 |
| SHA256 | b3f57f8669dd45536c78000b35d7144504d2ddac0eb6a526206068c91e0062bd |
| SHA512 | 4f2eb0843a4fcb74c6bcbcd58b27f16d394e49a81b5c7aa4f2a67d2ea82b04e6cb32035c5933045d925b50fcabbe8211b8d90c3e65c65031a0fdac189bcca802 |
memory/2368-7-0x0000000000360000-0x0000000000366000-memory.dmp
memory/2368-8-0x0000000000870000-0x00000000008B4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\parent.txt
| MD5 | a3528c863eae765001ffaca41052d589 |
| SHA1 | 0f178d6e483c40f10574344ff23d558c6b85d92d |
| SHA256 | 55ac0ad40cd8d7f3d7bbe57e58358531dba087a4b53fdaf0a4e1cd00025a4394 |
| SHA512 | a7fe701f72a387fba9314c5bab62615466d5c3c0b999896253f7871ee6818eacb0afbb36e2087b306ae78c01458da560bebd748ca4365d3680589d5a1714580c |
memory/2368-17-0x0000000021450000-0x0000000021BF6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 01:16
Reported
2024-06-13 01:18
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4568 wrote to memory of 1480 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
| PID 4568 wrote to memory of 1480 | N/A | C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3528c863eae765001ffaca41052d589_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe
"C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\wrgyfexvodhojl.exe
| MD5 | cafb07e48d2737d53e876ae48a05e4c4 |
| SHA1 | de510cd044ae9ae3bb4f47de40f6e7d34f0ada61 |
| SHA256 | b3f57f8669dd45536c78000b35d7144504d2ddac0eb6a526206068c91e0062bd |
| SHA512 | 4f2eb0843a4fcb74c6bcbcd58b27f16d394e49a81b5c7aa4f2a67d2ea82b04e6cb32035c5933045d925b50fcabbe8211b8d90c3e65c65031a0fdac189bcca802 |
memory/1480-2-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-3-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-4-0x0000000000EB0000-0x0000000000EB6000-memory.dmp
memory/1480-5-0x000000001B8F0000-0x000000001B934000-memory.dmp
memory/1480-6-0x000000001BE00000-0x000000001C2CE000-memory.dmp
memory/1480-7-0x000000001C370000-0x000000001C40C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\parent.txt
| MD5 | a3528c863eae765001ffaca41052d589 |
| SHA1 | 0f178d6e483c40f10574344ff23d558c6b85d92d |
| SHA256 | 55ac0ad40cd8d7f3d7bbe57e58358531dba087a4b53fdaf0a4e1cd00025a4394 |
| SHA512 | a7fe701f72a387fba9314c5bab62615466d5c3c0b999896253f7871ee6818eacb0afbb36e2087b306ae78c01458da560bebd748ca4365d3680589d5a1714580c |
memory/1480-11-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-10-0x000000001B640000-0x000000001B648000-memory.dmp
memory/1480-12-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-13-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-14-0x000000001FA60000-0x000000001FAC2000-memory.dmp
memory/1480-15-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp
memory/1480-26-0x0000000021FB0000-0x0000000022756000-memory.dmp
memory/1480-27-0x00007FFF7A130000-0x00007FFF7A3F9000-memory.dmp