c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce

Analysis

max time kernel
151s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 07:37

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
Size 313KB
Sample221123-jfvmvafd86
SHA256 c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce
MD5 203adb9989e334d194417cd414e03434
SHA1 46cf316a5b96ea84fec6b30f7b5b023f65a8dc0a
SHA512 6b3a5f59743102a56aeb956b0c1ebd1fdc9e0706acef8c9501a0d75de28141c71f168ec7b9cc60d904b8b3c8de3b8a3e008661ade0b5d4663cae4f7461c3e0a4
SSDEEP 6144:Hrb9uEo2S1YnQmCX492DkwNP3qpYFl2YyPuFITzyccux7rnrOzprCoMr:HrRu6/eIo4t3PuFITKUAc
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4740	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
4740	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
4740	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4740	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
4740	c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe

C:\Users\Admin\AppData\Local\Temp\c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe
"C:\Users\Admin\AppData\Local\Temp\c492cf46edf2c1fb362136f20edb8e75fce152942a96aff1e50040a9402a48ce.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4740

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

Replay Monitor

Loading Replay Monitor...

Downloads

Tsu3A154D4B.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu3A154D4B.dll
Size 269KB
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
SSDEEP 6144:N/rdStrfAftBVju6v+UvrBhMo27dOQnyddk:J3y6vHvrBhLYjnydC
MD5 SHA1 SHA512 SSDEEP

Submit Download

Custom.dll

Path C:\Users\Admin\AppData\Local\Temp\{FFA4CA12-248F-4BF7-A91C-6CAD2447E8E4}\Custom.dll
Size 91KB
SHA256 d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458
MD5 0842e2723fff1f80955c9dbd38019c75
SHA1 bea88c3fe74817b048951bd218e70d9dead617d9
SHA512 28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvncX0U:K7qxa8NoYr6w5S8o6epM++v/cX/
MD5 SHA1 SHA512 SSDEEP

Submit Download

_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{FFA4CA12-248F-4BF7-A91C-6CAD2447E8E4}\_Setup.dll
Size 169KB
SHA256 ade2b71ba0f45678470346f25803d1822ab7cf072b122b91f0a8feead799c87e
MD5 e991f79040937530c20ae0db2f74e4db
SHA1 6be9fe304687ac1c9ae4feae500eb7f683c27e86
SHA512 fd069a1658006a4f0ada522bfe93a9a30f3ff058b54803556c8e6d0b3d1d3944072e2c2a5d0c5342986fc8af955abec3d974bea0a944e69e2c3e682954283790
SSDEEP 3072:ZCdB+S4cNJtkAlRHAAMHnS9qkJUsCmcW/fpICcsRuUwZxcUdONKnNPZv8FK4Us9o:YH
MD5 SHA1 SHA512 SSDEEP

Submit Download