Resubmissions
26-04-2024 07:51
240426-jp4xwacb3v 1026-04-2024 07:51
240426-jp4l4scb3t 1026-04-2024 07:51
240426-jp31kscb53 826-04-2024 07:51
240426-jpwaqscb47 1026-04-2024 07:51
240426-jpvn7scb2x 725-04-2024 12:59
240425-p8jzpsba43 10Analysis
-
max time kernel
599s -
max time network
1800s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 07:51
Static task
static1
Behavioral task
behavioral1
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win11-20240412-en
General
-
Target
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
-
Size
1.9MB
-
MD5
1457ef90efde49a7ee83080ce051d6f7
-
SHA1
8ca6d983fe2997fa7009458383b84e0d1edeb279
-
SHA256
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40
-
SHA512
582628e02510812e0ed06cc05a1bfb98e96f019935efb71d23dd94745a0c5db12771bf0c81579dd7ad4f44b90e7192b95d5d2ed4a6649adc00b486c28df643d0
-
SSDEEP
49152:Vbe6aahW7iaBUHvG+vxz90ChL0WF+UIGDDS/NL:vaaA7iYb+dtQWFZvSR
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/3028-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-10-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-11-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-12-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-17-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-18-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-19-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-28-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-29-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-31-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-39-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-43-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-44-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-45-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-46-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-51-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-69-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-73-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-79-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-82-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-71-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-72-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-90-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-99-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-104-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-102-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-95-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-94-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-93-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-92-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-91-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-111-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-109-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/3028-106-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription pid process target process PID 2388 set thread context of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exepid process 3028 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 3028 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 3028 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription pid process target process PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 2388 wrote to memory of 3028 2388 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3028
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.5MB
MD5940b2445aec8067b3e55fd525cfc68f8
SHA1dcd03811fbe29b63511458737570d61f0086dcba
SHA256fa705ef3d922d181c9d84af2658788e69ea86c0d12f04602d12b29f10aa220b5
SHA512c27cb8652324dfd4aef8522d5768bc2d54d84554e0f0f6dbe16b053224f8dedba772cc77c79cc8ff749fe2985639d691f8205953f4f080ce91a3cff9083b9aa2
-
Filesize
7.0MB
MD5069748e82c3eacfa7a06483c27b99f79
SHA17a600d5906d078ecd34203dc0c3fd587c8cc6bfe
SHA256e0dfe7fe6bbbdc748447d3befe59213c9c345a5fb8b939fb275d141ab1e7139f
SHA5125d99b0278c76b014a6e07e074b784704f493d7f135c1d2860b9a9e92d6adb06fdc4fdd865fc85b41c6ed7822c4be89b4dff97aa4e7f051a32d1a7af0f241ee26