880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a

Analysis

max time kernel
140s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 17:08

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General

Target

880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe
Size

311KB
MD5

2837b95e828e41ff9771604b9ba38760
SHA1

f8ff5ce49b7e8acb09449f3cbb05605f9735f71f
SHA256

880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a
SHA512

754e86ad6dc683f85dc5da336091b4653ea7c8fea31aa3a2b8cf97df7c02028fd9e60470a7d248b17e8944b5c1d4bf562fa4ba4aace62f4cd720c56e2a558edc
SSDEEP

6144:SrVu6Y0JQBkQRl7174NpNUM+UHs+Jk5yZ0hbJDSKxFr1En:SrVu63yRl1uqM+gs++UZ0hbJDrJ1c

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
944	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe
944	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe
944	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.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	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
944	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
944	880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe

C:\Users\Admin\AppData\Local\Temp\880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe
"C:\Users\Admin\AppData\Local\Temp\880871a26c65e04a2496f8bd0fd00bda017eb087c3b36f7d03efb09efae4969a.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:944

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

\Users\Admin\AppData\Local\Temp\Tsu6006348A.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{1FED58F8-109A-4E76-AC9D-58B8C40E7A0E}\Custom.dll

Filesize
73KB

MD5
03d769619d455c3d192ffaef164b732b

SHA1
a17181fcd3295901ff06bd82e833e3dee1dc8775

SHA256
d9aec6fc72ccb4379e3448dbbd78ccac7ae21fa5c99f24317538b55685b65f74

SHA512
7253db23fff9097224548dd8968a8fe937aa4338dfe99c00c6364124b5bd44d2d173b0d72e681718acda1ea981fe40faa40296285a046fe9ab0b16757c9e6ccb

Download Submit
\Users\Admin\AppData\Local\Temp\{1FED58F8-109A-4E76-AC9D-58B8C40E7A0E}\_Setup.dll

Filesize
166KB

MD5
b42b47edac51c5e0d4b794a321507e2c

SHA1
0bdb947de1f5905edc57bcb5cd43b08aef61536d

SHA256
e4d58f05feb3752cf82e691924a08b7a47f51608ee879b876091af72c71f8bde

SHA512
93cfb96c5e9e0538e9ccd506a98272bf44d1fdc55bd1bd17e8304b5e67ecb4bc0ff09b7606f13fcc3e753095515358d14fcc3c14b18f3e2cadb919d7206c1789

Download Submit
memory/944-55-0x0000000075B61000-0x0000000075B63000-memory.dmp

Filesize
8KB

Download