156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66

Analysis

max time kernel
147s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 03:33

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General

Target

156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
Size

327KB
MD5

0d984cba7f3d70114f37e6d78d854910
SHA1

39b81a13a65307c960428b7fe34421865150ed88
SHA256

156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66
SHA512

872a9fb7bc51861551f95f097ecfe602dad7d15bc7ad734ddf9a92c38d220a05bfe90c84fb43541ae4d59e9462c3d05b5b64eab19a5542843e2c0be293c3fadd
SSDEEP

6144:drNbUzkuvcBYC47l2x1eKeaQCrY5X4ebwILxi7edikst2:drOkuveY3Y3elX5ISiXkM2

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4348	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
4348	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
4348	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.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	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4348	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
4348	156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe

C:\Users\Admin\AppData\Local\Temp\156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe
"C:\Users\Admin\AppData\Local\Temp\156bf5e68242d8023cf404299a3efdc027267a6676524d7f271d97c9a826ee66.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4348

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\TsuF5AD29AA.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{B4D655BE-B3FC-42CB-A020-FBDE6F357748}\Custom.dll

Filesize
91KB

MD5
ad3ddd18bc0b378e3577696ed49d02fc

SHA1
ea5dd69e053e7ee9810f10d9da27c9ad88992587

SHA256
1a1ae54c423bfb9021108e8169a1618c820c91ee8b939f81fd6416e8f09a6244

SHA512
43f472a3d6dc49e554ac43dc35cd671333471f27078d8be676868b472b8d476bae0dd70ff3bb46caee378eb2b028942d259ae5530f4fbfe595e5b73877cf14f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\{B4D655BE-B3FC-42CB-A020-FBDE6F357748}\_Setup.dll

Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit