Analysis
-
max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
-
submitted
14/11/2023, 18:59
General
-
Target
35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0.exe
-
Size
960KB
-
MD5
cfe6d12299e63a5030e167b690697661
-
SHA1
52ffa1b7fb721f910e7a03ad18039d1a9ae20ddb
-
SHA256
35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0
-
SHA512
58cb10c047905a6964a154f9a519cd6604f6a6e7979513b7f64df4c0db06b9efe1459c6c9a529ca76c6c5d1954615913f519530b4eb2299f7e230a926d6684e5
-
SSDEEP
12288:+azr9HnLGrBkoH7diYgLvuI9p80cfpWylWKFxWiX4PXb/tZrwp1/vGuJ7rbw3ymt:ytTL7IP7sjHGuJ7rs3yY0udMJRxJE
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
-
Deletes itself 1 IoCs
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 1 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
-
Modifies registry class 5 IoCs
-
Suspicious behavior: EnumeratesProcesses 9 IoCs
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 12 IoCs
-
Suspicious use of FindShellTrayWindow 27 IoCs
-
Suspicious use of SendNotifyMessage 22 IoCs
-
Suspicious use of UnmapMainImage 1 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
-
System policy modification 1 TTPs 2 IoCs
-
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0.exe"C:\Users\Admin\AppData\Local\Temp\35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0.exeC:\Users\Admin\AppData\Local\Temp\35f44b7282030a25f93a863f05b6c801dc986cc92ca48e526ecd031705838ea0.exe2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- System policy modification
-
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
960KB
MD55054cadff20d9f6c2f01cbf4cdf4f531
SHA1a9e928c8b1d8bf4f4faceb9238973ff5d98c2ed1
SHA25637a5bdf22a3f49d2d9d0cda46def6d5f091c8ed36cce181581e9c1387da0b09e
SHA5128e8122c4cfa3509f757dc6c9934b9121f7ace8e00539bf95c99251db6d26a51a7093f0793601136e76fefcf0aa7a8ea930a64c91383eccab09f85b226e1b9d94
-
Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
-
Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
-
Filesize
960KB
MD55054cadff20d9f6c2f01cbf4cdf4f531
SHA1a9e928c8b1d8bf4f4faceb9238973ff5d98c2ed1
SHA25637a5bdf22a3f49d2d9d0cda46def6d5f091c8ed36cce181581e9c1387da0b09e
SHA5128e8122c4cfa3509f757dc6c9934b9121f7ace8e00539bf95c99251db6d26a51a7093f0793601136e76fefcf0aa7a8ea930a64c91383eccab09f85b226e1b9d94
-
Filesize
456KB
-
Filesize
456KB
-
Filesize
360KB
-
Filesize
360KB
-
Filesize
360KB
-
Filesize
456KB
-
Filesize
456KB
-
Filesize
456KB
-
Filesize
4KB
-
Filesize
4KB