Analysis
-
max time kernel
209s -
max time network
202s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2023, 19:42
Static task
static1
Behavioral task
behavioral1
Sample
a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe
Resource
win10v2004-20230915-en
General
-
Target
a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe
-
Size
450KB
-
MD5
a62280a28ed9d20bd9ed1ece20ea1640
-
SHA1
04dc40aacd188c1b47c6d7986c83fe5d2d76dace
-
SHA256
9188298564d1e5e9d6906193944f857aea42ca02a5226b91f695164ff7198c52
-
SHA512
17cad596a8952bd9acc59a5527bf2a6c63e3a59dbc5337254535cb9d1bf63a84918d20e08f26d76febdc8c3a08554a9f586eb3627445a790a4942c231c704396
-
SSDEEP
6144:LfV6SbCIuEV+TBl2MuyeBJTMqd9bmqOGIfijuQP9tWwUYUJzy4k9I3Gsnmi1fo:L96SOIPV+TD2MmJd9dbI+ltWXf5Hto
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 4940 2D5.tmp -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll 2D5.tmp File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll 2D5.tmp File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2D5.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 2D5.tmp File opened for modification C:\Program Files\7-Zip\7zCon.sfx 2D5.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2752 wrote to memory of 4940 2752 a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe 84 PID 2752 wrote to memory of 4940 2752 a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe 84 PID 2752 wrote to memory of 4940 2752 a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe"C:\Users\Admin\AppData\Local\Temp\a62280a28ed9d20bd9ed1ece20ea1640_exe32.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Local\Temp\2D5.tmpC:\Users\Admin\AppData\Local\Temp\2D5.tmp2⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4940
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
-
Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666