8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3

Analysis

max time kernel
170s
max time network
50s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 08:06

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General

Target

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
Size

314KB
MD5

cfc88a6d96d6c4e9cbc07c21e592fb7f
SHA1

577dc48bb7df9042c58686b2a10f187cf314c1e3
SHA256

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3
SHA512

90eb52f2b148c347ab89b71763b3ded7f701bebbf74b7481e99de7d97b52853ac695a0afdb26d7f9879071fffb43422fc39aff8e31ab2144d0b2e6d1b06ca366
SSDEEP

6144:xrabUzkuvcBYC47l2x1V/GgGyjAj43W9jXdpcDfUEA1Ktmzw:xrDkuveY3SV/dK4gjrcV7tN

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

pid	process
1676	8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
1676	8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
1676	8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.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:

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

pid process

1676 8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

pid process

1676 8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe

C:\Users\Admin\AppData\Local\Temp\8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe
"C:\Users\Admin\AppData\Local\Temp\8eb37d4bd320f1bcb96e2c4ea27f950d304d79851ff853c4b16d34ba96e505e3.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1676

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

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu0B46C9B2.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{ADFAB520-78CC-42A4-A04F-30EE761997D6}\Custom.dll
Filesize
91KB

MD5
f2730fc32e76d67606196bf8322d4370

SHA1
168a3f2b9ab8c712b98ac0288ab012784d6224d4

SHA256
8148abbb512c6a95c41611d6b7618ae8eb92523310eea8a4e2ab38a513ac4e2a

SHA512
7d46f78938bfb86db07298cad39f7360c1753cfe2c5f9b8f274151bc8fe9253bb7daa0a437a8cc2101a3a90e42366e8328c61cbefdc68bc1345869e0d853f8bb

Download Submit
\Users\Admin\AppData\Local\Temp\{ADFAB520-78CC-42A4-A04F-30EE761997D6}\_Setup.dll
Filesize
173KB

MD5
f726d8f3cc6b1033001ba21fbaf22655

SHA1
f0a3cb4042adb0ea429d6d000e9a66a79497d0eb

SHA256
fcb344c1a1c7eee395a023e4d9534e96c6b86c130886bf7a62e3e8ccef1e5f75

SHA512
10a6609e29d6cded049e70eb57e5941e77c5daaeb8547d3f46258f73fcc5d5f5305602212de313bf6dd15cdefb053ac09ecbb91fee75cb0dcac8ade241140270

Download Submit
memory/1676-55-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download