7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e

Analysis

max time kernel
143s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 08:16

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General

Target

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
Size

314KB
MD5

dee9f6de089c93c5829a1b4c23b18db7
SHA1

4a428b3418b8876b5b753838a8d1eb6b2a9d2691
SHA256

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e
SHA512

1b83b3e74a43a6ff95364b839dee1bf60c22b86c7c430a5a79d6e2b686bb30c8349b743ea49cb0c81e5e93d0149a192a74ed6e91516468dcdf464aeba6762f6c
SSDEEP

6144:Lr5bUzkuvcBYC47l2xGnV6OjJaV490B6lKPk3JDEbk0teSVt0:LrqkuveY3RnV6c800oIpbv0SVt0

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

pid	process
1432	7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
1432	7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
1432	7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.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:

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

pid process

1432 7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

pid process

1432 7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe

C:\Users\Admin\AppData\Local\Temp\7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe
"C:\Users\Admin\AppData\Local\Temp\7146935a9ca8e464a5ecd82d92bcb81ef54411087db7e4fd8de5e505873aed1e.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1432

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\TsuC3321ABB.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{33409F5C-28A1-4D83-AF68-6083E8A3BDAA}\Custom.dll
Filesize
91KB

MD5
a7245bbd05aa5bee1f34b4c4de90c672

SHA1
94a148f9b49af78576e9915ad143b17c1d5514e7

SHA256
1f749e2a9a754223f0609a4c8c91af2f2771ed52dfd0680fc4ad3c91877c3bc8

SHA512
9a395e62a2ab8d096d293eb8d5bc24b91debfc8efe394848dd020987937ea8922b41967cc38bf8f4f8af0c386f1d8c7e31432564146120643d83e33c1904ef8f

Download Submit
\Users\Admin\AppData\Local\Temp\{33409F5C-28A1-4D83-AF68-6083E8A3BDAA}\_Setup.dll
Filesize
173KB

MD5
f5b9122162a09af65e175de7bfe9c3e8

SHA1
5456548923f763866aae993914b3c96f9f694bce

SHA256
250d2be5a8eeef8d991fd5790e4b191c9fe1328739f5ded8920bf9aeae8b26db

SHA512
154732149c7d72f32d5a42019221ddb85b996441d3d7793ec04ac21696d66e0186e2165c58901f13e07611366074a1e1dc7ee3e1f87df9eeffa3c402a9a2567f

Download Submit
memory/1432-55-0x0000000075C31000-0x0000000075C33000-memory.dmp

Filesize
8KB

Download