488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da

Analysis

max time kernel
231s
max time network
244s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:29

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General

Target

488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
Size

316KB
MD5

e094c3b99b9b87eaa63c23c4fadd9395
SHA1

788237246f3a97338ba0817473f3d3f4d7468f34
SHA256

488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da
SHA512

b3d1595599ff7a7bd31c016cb9f6da67f076dac4ea1c568607ca34bbf4d8238bf10ff7c705a30379422e590b4ac19d1e9d63645bc609e9a99575f5aa31314684
SSDEEP

6144:prsbUzkuvcBYC47l2xRrm6N5hHRACL93wMGOp9Ag19xn+QqbgxSYi8J2Wi:prxkuveY3IfhKCLiMd4gBhuPkJ2Wi

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe

pid	process
4776	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
4776	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
4776	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.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:

488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe

pid	process
4776	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
4776	488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe

C:\Users\Admin\AppData\Local\Temp\488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe
"C:\Users\Admin\AppData\Local\Temp\488cef5dab92d8d15434a14fa148011d16dbe0548962297a3d90d76ffd9076da.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4776

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

C:\Users\Admin\AppData\Local\Temp\TsuAFB2DF87.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C3153ECE-C181-4FEA-AD01-89A318F61C38}\Custom.dll
Filesize
91KB

MD5
5a70b17ccbe936b437a9336be00f3309

SHA1
98c66433798b8a1659a530d6be06a1cdf6c638fb

SHA256
2ca216b47c4f24480afca41c671553ca48430552bb7904cac83b8bed02127630

SHA512
4a7e6fd880d98c642008f7d7cb8255103a0a195b58b37b8a7dfa95010db1606f90535564b3e5eb53986b86c4e1b7899cb110b12ec112efbe46587b1ed6078d26

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C3153ECE-C181-4FEA-AD01-89A318F61C38}\_Setup.dll
Filesize
173KB

MD5
87ef8e5fd42a2c1635f1f32dc0708c33

SHA1
6a2987ea3f363cb88fab39a05cb5343fb61a87e3

SHA256
454312581dabfed6ce8ee7deef8d6c8f8b3f07f149e5618914778ae0f66b2abc

SHA512
b0378ac8f3e97e4ba4725366463ffd9a2cd56d728b521c4259df83bfc559b5e32d53833becfe0ad1a18e7c1070c9dfaca24934111c89f187b86893807d7b01c2

Download Submit