Analysis
-
max time kernel
19s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 06:21
Static task
static1
Behavioral task
behavioral1
Sample
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe
Resource
win10v2004-20221111-en
General
-
Target
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe
-
Size
1.1MB
-
MD5
e2851eff7d5556df2e06e04f0f4d6968
-
SHA1
d7039019c0c135254925d1ef3964caed3cfadb07
-
SHA256
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7
-
SHA512
3d2a1b37a15161fa62f2cd1ddf3ac15245104be55c45638a2eb20ef5895931bb179c75c5a024b5ef6d7d4d22425b510bb3a9705218d72a9d91b03cda28018f14
-
SSDEEP
24576:Eio2C4Tz86EE1by3swR9HrwNmojHuD/bsytUltKo+5+VYrle5sj:W4TzJJm9R9kFTSbNtkwo+5Vrle5K
Malware Config
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exedescription pid process target process PID 1212 set thread context of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe -
Processes:
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exepid process 1780 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe 1780 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe 1780 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe 1780 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe 1780 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exedescription pid process target process PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe PID 1212 wrote to memory of 1780 1212 bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe"C:\Users\Admin\AppData\Local\Temp\bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\bf90733c1ed7b475cdc1e3af4b6df581064db0c3d44a4e0324bff36c16e2b6d7.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1780-54-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-55-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-57-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-59-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-61-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-63-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-66-0x000000000044E28C-mapping.dmp
-
memory/1780-65-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-68-0x00000000761E1000-0x00000000761E3000-memory.dmpFilesize
8KB
-
memory/1780-69-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-70-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
-
memory/1780-72-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB