Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13/12/2024, 06:02
Static task
static1
Behavioral task
behavioral1
Sample
ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe
-
Size
175KB
-
MD5
ea3b9249a3ba39f80ce970035fd29b6e
-
SHA1
ce74a66ddbb12215633684c89b8f8953b162d6fe
-
SHA256
2c5ce95aeacb3e801b028f20d29e38cc37f743e9510277c96a7a9bd59e6e1135
-
SHA512
b8a3340e24eb7a686e510d9cb5734e86a4b11e27892bef1f5cd9c9db6dd75ef06fe5fcd360a8c5aac71762f5c32e83ebfda964acf48bba8c4af9bc534d08b558
-
SSDEEP
3072:08pm73ZaCPVzYDHn6eXy5n0GrY7ANMFfNnRgs/M4/m+iNVvzxmJrY+zuHbKJlUtV:V0ZeHS50GqfpRRU9+A6IK8t6Vb
Malware Config
Signatures
-
Cycbot family
-
Detects Cycbot payload 6 IoCs
Cycbot is a backdoor and trojan written in C++.
resource yara_rule behavioral1/memory/2316-18-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot behavioral1/memory/2316-17-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot behavioral1/memory/1876-19-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot behavioral1/memory/1876-84-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot behavioral1/memory/1452-88-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot behavioral1/memory/1876-192-0x0000000000400000-0x0000000000446000-memory.dmp family_cycbot -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\conhost = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\conhost.exe" ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/1876-2-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/2316-18-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/2316-17-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/1876-19-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/1876-84-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/1452-86-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/1452-88-0x0000000000400000-0x0000000000446000-memory.dmp upx behavioral1/memory/1876-192-0x0000000000400000-0x0000000000446000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1876 wrote to memory of 2316 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 28 PID 1876 wrote to memory of 2316 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 28 PID 1876 wrote to memory of 2316 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 28 PID 1876 wrote to memory of 2316 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 28 PID 1876 wrote to memory of 1452 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 30 PID 1876 wrote to memory of 1452 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 30 PID 1876 wrote to memory of 1452 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 30 PID 1876 wrote to memory of 1452 1876 ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming2⤵
- System Location Discovery: System Language Discovery
PID:2316
-
-
C:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\ea3b9249a3ba39f80ce970035fd29b6e_JaffaCakes118.exe startC:\Users\Admin\AppData\Local\Temp\csrss.exe%C:\Users\Admin\AppData\Local\Temp2⤵
- System Location Discovery: System Language Discovery
PID:1452
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD56f7e07f56623c7d1f2688de4b1574b40
SHA13b39a9037b4bf8407b4cc8a385ba7138c4fec75c
SHA2561b75b8c9b31c30acc4526a583ae0366c1330eda9492f245c8f94c26092a171b2
SHA51259cb88d3b7bdb181ea0107f165118226e795c9def4fa20eec5fc4974463a7c3808d2aed1f021ba61afac8e6182ec26d03fae12b75cac4dfbed3e51125778bdc8
-
Filesize
897B
MD5f06752ab7e4535543f31b6e49ac3dec6
SHA1c0727289bd30e1c601ea7383a844fcdc5ba77b36
SHA25643a638dc4f6b24ec9a9bca6aba8aa83dc310ed09d251f30121fd126492b0ee92
SHA512b43750886f2fbda6d262c7523bab4af93eca9c969329dfa667426485ab113d1d218c35c577ec6eb046f7eebfa9b67ee42ab3656e71117b8ae72986f47abbc61c
-
Filesize
1KB
MD57d16b7195eaf8b5332253a151af0202b
SHA196d5366e079d6e72f05b19ec89fcd6d630d0ee42
SHA256027ae131a8cc0aa764711de8015310c046da2c9471e09666ebe66fec848f1e36
SHA512fc50797cc5240729f09a95a732ab3d336c0b30267b6a3a32a017d53c0b72726a22123f40d4715ed831b1e6ba235fd9b4b7ae1bdf11a6f17d91d4931f4d14de92