d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe

Analysis

max time kernel
35s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 15:51

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General

Target

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
Size

52KB
MD5

5e16b3c0cebd62a43c671236dfd69fa0
SHA1

0d713d596d5e8d7e3cfcabe76ab6d192ef0d1217
SHA256

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe
SHA512

3aa5b1b48b814414ab47b155204a7ee8223f99698a3652341c0094b115e97c9483e37d30c9f5c6461365c3a7de12b76818af00c16eb999bfbf8424c1556d622d
SSDEEP

768:HtO9giCXrPzrtWnymy45vE/iELf8NqP0oGEUPpunuja4PFiBEWP8lPU2dT:H49MXTIymy4Ob+20oSuu9i60qT

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

description	pid	process	target process
PID 1840 set thread context of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exed15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

pid	process
1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
1124	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
1124	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

description	pid	process	target process
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
PID 1840 wrote to memory of 1124	1840	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe	d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe

C:\Users\Admin\AppData\Local\Temp\d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
"C:\Users\Admin\AppData\Local\Temp\d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1840

C:\Users\Admin\AppData\Local\Temp\d15b157d249fea04620a2a03d548d8d6314cd62671226747a5f349e624be6dbe.exe
a|
2⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:1124

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1124-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1124-57-0x00000000004010B4-mapping.dmp

Download
memory/1124-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1124-63-0x0000000076401000-0x0000000076403000-memory.dmp

Filesize
8KB

Download
memory/1124-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download