4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087

Analysis

max time kernel
136s
max time network
167s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 03:50

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General

Target

4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe
Size

313KB
MD5

a1e2ee5159c134102b432709b159acb2
SHA1

85dd2a16d637b70f688be1a45decfee34c5ad8cb
SHA256

4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087
SHA512

6937dde1f65a9dff98bf5e068b99c4889577da0485e46124061d88408ff4c6b5c967642f8ed0d652a6e1c70d87d062ba3b4c41bbf0bac093665e5e8bcafc22d1
SSDEEP

6144:vrb9uEo2S1YnQmCX492DkwNP3qpYFl2YyPuFITzyccux7rnrOzprCoMr:vrRu6/eIo4t3PuFITKUAA

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe

pid	process
840	4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe
840	4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe
840	4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.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:

4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe

pid process

840 4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe

C:\Users\Admin\AppData\Local\Temp\4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe
"C:\Users\Admin\AppData\Local\Temp\4cc648cd374b6071f9e9254d6e7a4aac706eb4af9734682477f1b599b3ce1087.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:840

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

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu519DE1DF.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{489348E6-2267-4417-A6FC-6A4593706A10}\Custom.dll
Filesize
91KB

MD5
0842e2723fff1f80955c9dbd38019c75

SHA1
bea88c3fe74817b048951bd218e70d9dead617d9

SHA256
d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458

SHA512
28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02

Download Submit
\Users\Admin\AppData\Local\Temp\{489348E6-2267-4417-A6FC-6A4593706A10}\_Setup.dll
Filesize
169KB

MD5
e991f79040937530c20ae0db2f74e4db

SHA1
6be9fe304687ac1c9ae4feae500eb7f683c27e86

SHA256
ade2b71ba0f45678470346f25803d1822ab7cf072b122b91f0a8feead799c87e

SHA512
fd069a1658006a4f0ada522bfe93a9a30f3ff058b54803556c8e6d0b3d1d3944072e2c2a5d0c5342986fc8af955abec3d974bea0a944e69e2c3e682954283790

Download Submit
memory/840-55-0x00000000754C1000-0x00000000754C3000-memory.dmp

Filesize
8KB

Download