48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90

Analysis

max time kernel
169s
max time network
175s
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

48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
Size

316KB
MD5

f0d1462167622b8023f8420066f38a9a
SHA1

6085d2ff5d5db63749fa6f72af90f230145f8e91
SHA256

48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90
SHA512

21240775bf9f02f48da1527af8cd0f4d1f845069c75b29a2447fa50c48a61094e2a4c3d492502254cfc831f18f52dac3ca594564a08c402bb375440f413c4a65
SSDEEP

6144:FrJbUzkuvcBYC47l2xuNfL2pAgWriSTb3Z9xuzSCR2bSL:Fr6kuveY3TT2XdGp9xRC4bSL

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe

pid	process
4968	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
4968	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
4968	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.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:

48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe

pid	process
4968	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
4968	48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe

C:\Users\Admin\AppData\Local\Temp\48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe
"C:\Users\Admin\AppData\Local\Temp\48eb820aa24c05a39c980e9879445b2929dc067eeefa98341f0d2953d8a44c90.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4968

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

C:\Users\Admin\AppData\Local\Temp\TsuD5405839.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{FA8C6A5E-10B5-4D29-AFC2-5897216F48A8}\Custom.dll

Filesize
91KB

MD5
aab03c84db6cba9639d49888a5f0cae1

SHA1
f27e6a68da55cb9b6e25b1ddf1c21a77bf6605ae

SHA256
72041aa64738b7cfbf8c10d8c8fcadf208240d3d69f0d546e2a923ed9a79cd32

SHA512
9c5c935e041d3f7388b9abb4ce20b02a0a9b6d8616182bf717431dac38686f983eb2da2893b60106367970c7a13b845df46279c1a8d64263873ccf1505e731c0

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C:\Users\Admin\AppData\Local\Temp\{FA8C6A5E-10B5-4D29-AFC2-5897216F48A8}\_Setup.dll

Filesize
173KB

MD5
0518cb1e0dc406122ccdabd50aeafb76

SHA1
53e860574019872b2a740b4bc345db7972b06a87

SHA256
77e1fae9a24895805780626e4a27a75d91528e73830a7dc33b154fb868b70df2

SHA512
989fcf7d0a2cec0d8bafeb08f1f4a3a8f44a6a5d4e6831ff993e907d88b8226d89c5235b03e421d4802071edb0787b36c11c39f0faebe7edd2fca9e33989c40c

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