Analysis
-
max time kernel
146s -
max time network
112s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01/11/2022, 03:38
Static task
static1
Behavioral task
behavioral1
Sample
2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe
Resource
win10-20220812-en
General
-
Target
2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe
-
Size
323KB
-
MD5
a7a71e7c3cbabe0a83675e3ff9758efa
-
SHA1
b089ef7de541df47bcb1ea4923297a31e9f90d4c
-
SHA256
2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
-
SHA512
745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
-
Executes dropped EXE 8 IoCs
pid Process 2572 oobeldr.exe 4564 oobeldr.exe 4008 oobeldr.exe 4912 oobeldr.exe 4688 oobeldr.exe 316 oobeldr.exe 2056 oobeldr.exe 2060 oobeldr.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2300 set thread context of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2572 set thread context of 4008 2572 oobeldr.exe 71 PID 4912 set thread context of 4688 4912 oobeldr.exe 75 PID 316 set thread context of 2060 316 oobeldr.exe 78 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3684 schtasks.exe 3600 schtasks.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 2300 wrote to memory of 3588 2300 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 66 PID 3588 wrote to memory of 3684 3588 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 67 PID 3588 wrote to memory of 3684 3588 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 67 PID 3588 wrote to memory of 3684 3588 2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe 67 PID 2572 wrote to memory of 4564 2572 oobeldr.exe 70 PID 2572 wrote to memory of 4564 2572 oobeldr.exe 70 PID 2572 wrote to memory of 4564 2572 oobeldr.exe 70 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 2572 wrote to memory of 4008 2572 oobeldr.exe 71 PID 4008 wrote to memory of 3600 4008 oobeldr.exe 72 PID 4008 wrote to memory of 3600 4008 oobeldr.exe 72 PID 4008 wrote to memory of 3600 4008 oobeldr.exe 72 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 4912 wrote to memory of 4688 4912 oobeldr.exe 75 PID 316 wrote to memory of 2056 316 oobeldr.exe 77 PID 316 wrote to memory of 2056 316 oobeldr.exe 77 PID 316 wrote to memory of 2056 316 oobeldr.exe 77 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78 PID 316 wrote to memory of 2060 316 oobeldr.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe"C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exeC:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe2⤵
- Suspicious use of WriteProcessMemory
PID:3588 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:3684
-
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:4564
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4008 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:3600
-
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4912 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:4688
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:316 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:2056
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:2060
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
789B
MD5db5ef8d7c51bad129d9097bf953e4913
SHA18439db960aa2d431bf5ec3c37af775b45eb07e06
SHA2561248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9
SHA51204572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a
-
Filesize
323KB
MD5a7a71e7c3cbabe0a83675e3ff9758efa
SHA1b089ef7de541df47bcb1ea4923297a31e9f90d4c
SHA2562d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45
SHA512745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a