03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668

Analysis

max time kernel
149s
max time network
153s
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 08:51

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General

Target

03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
Size

327KB
MD5

d1556b231c48bff304e27225afe8b1b5
SHA1

6dde4741b8736906ed789450ab648626275a6ee8
SHA256

03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668
SHA512

3e0c8ecd98203b92a8ec6ba404300764e81aa025bbb9da64feaa23083c070369ac98ff8f5dfdd688009cab7a5f296a1bca72bad94f6966821af4adeb9553284d
SSDEEP

6144:hrgbUzkuvcBYC47l2xZp3t511JACJHk9qvDT2YxsvIGGF:hrVkuveY3SJzDpE65+wGW

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe

pid	process
764	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
764	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
764	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.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:

03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe

pid	process
764	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
764	03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe

C:\Users\Admin\AppData\Local\Temp\03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe
"C:\Users\Admin\AppData\Local\Temp\03d130cd1c83c20f6f5af12883cf6406f4db1ac8bd508afe4748eeba93168668.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:764

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TsuEE2F8DBF.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C63257BE-4E7B-416F-A384-06591DD17548}\Custom.dll
Filesize
91KB

MD5
74187f0d3091d876c86cd59e6d274723

SHA1
da269d0d9db1815e599dcd4342eb7664d70c3eb6

SHA256
d1e0c357c47d79cc8ba115e7553ffc0825aacc7ef4708fc9f5e71f3fd4d01350

SHA512
2ffab239d2efa6423fd08ca1f9b0b76bc6cd65902fd7ca56955b6737a92d4559e21c22c79895f3b02a57a48e6dd75057ff1d76e2e149d28cf808d24465d12e38

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C63257BE-4E7B-416F-A384-06591DD17548}\_Setup.dll
Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit