3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f

Analysis

max time kernel
144s
max time network
53s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 08:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
Size

327KB
MD5

e27573f260693ec26b24a6ef10b60b8d
SHA1

e638c2c3fb304464cef5438d44ab271ca3afc7ff
SHA256

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f
SHA512

fdc71e518b07faa68c25eed6ee0d7149f9df39e606b3b73be4b7cd66e4d333c30e238b58a4dd2aa419b3c73984f3038378ff97c732934d1c66ac2289fd91b62d
SSDEEP

6144:MrLbUzkuvcBYC47l2xdz9V8wlbOsiV5INB3qs1sDLk3O8MI7lUnXA:MrAkuveY3sz9V8wlCs0I7v1s2BlUQ

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

pid	process
2024	3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
2024	3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
2024	3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.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

Processes:

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

pid process

2024 3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

pid process

2024 3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe

C:\Users\Admin\AppData\Local\Temp\3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe
"C:\Users\Admin\AppData\Local\Temp\3832a4840aca1a00ae6e7684791ebc1905a671cb320fc388e9bb9fd6fe13dc1f.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:2024

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\Tsu43C31FBA.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{FB5E9EAC-FF17-46DB-A430-B73520BDBC5A}\Custom.dll
Filesize
91KB

MD5
d2b596fa229e1b03704c9e9c3b4d4aa0

SHA1
19c57157c2e9b58037a7d2bca4909cbf125e9a23

SHA256
1bf33578f57d6436e916cc0734e8adc66a0e3c7ca5de1290601a73e3e362419d

SHA512
4e0d8ba8aea2c36ec79c86dcb6febe28ee0788d6a4d94231b5de10930e7fe0d285786bf6bfc3d85d8f1e83a4fb65f0f8a24e691c3298fce60ccef9a434a0d9c0

Download Submit
\Users\Admin\AppData\Local\Temp\{FB5E9EAC-FF17-46DB-A430-B73520BDBC5A}\_Setup.dll
Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit
memory/2024-55-0x0000000075C21000-0x0000000075C23000-memory.dmp

Filesize
8KB

Download