5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6

Analysis

max time kernel
143s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 19:31

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General

Target

5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
Size

327KB
MD5

435dd7a8751c4faac1ddb13f50357000
SHA1

9b9c366e655726e765da05b18ff0c81a7d74b5de
SHA256

5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6
SHA512

d803d782b41034c41bf5ce21535f6fddd17b346e8e46414d0b05a3dfa2235749f535be301e4a951be9aaaaad52b48dfbadf02baca509b0971a5e696f023aaa47
SSDEEP

6144:wrgbUzkuvcBYC47l2xZp3t511JACJHk9qvDT2YxsvIGGF:wrVkuveY3SJzDpE65+wGe

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
424	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
424	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
424	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.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	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
424	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
424	5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe

C:\Users\Admin\AppData\Local\Temp\5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe
"C:\Users\Admin\AppData\Local\Temp\5871e3a1ede928f6c4575c5b6633b12d5ef9831c504d2d93655c4457ef209df6.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:424

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\TsuC23BF79A.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{24FC40FF-9B72-4C32-AED9-D350FF1F6209}\Custom.dll

Filesize
91KB

MD5
74187f0d3091d876c86cd59e6d274723

SHA1
da269d0d9db1815e599dcd4342eb7664d70c3eb6

SHA256
d1e0c357c47d79cc8ba115e7553ffc0825aacc7ef4708fc9f5e71f3fd4d01350

SHA512
2ffab239d2efa6423fd08ca1f9b0b76bc6cd65902fd7ca56955b6737a92d4559e21c22c79895f3b02a57a48e6dd75057ff1d76e2e149d28cf808d24465d12e38

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C:\Users\Admin\AppData\Local\Temp\{24FC40FF-9B72-4C32-AED9-D350FF1F6209}\_Setup.dll

Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit