ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68

Analysis

max time kernel
130s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 07:08

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General

Target

ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
Size

313KB
MD5

567d8795e67a3db57cf2381438e7a842
SHA1

245d1cfe7b01d6355295681f0066dcbcb14fe6e3
SHA256

ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68
SHA512

0d7293c785687ccf2d095f38615e0e6edca5742f1c1e3a9b69e771346cfa5871ee0a823433182c17d18e072385118fa2ad53f262b8a7d82b40f94cff5c28f9e5
SSDEEP

6144:vrK9uEo2S1YnQmCX492DkwNP3qpYFtcM7dZssr+Ixf6LuDTKD2ay9KGYG0LY:vryu6/eIo4vMResyEf0uP9d9UG0Y

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe

pid	process
2328	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
2328	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
2328	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.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:

ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe

pid	process
2328	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
2328	ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe

C:\Users\Admin\AppData\Local\Temp\ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe
"C:\Users\Admin\AppData\Local\Temp\ebb46a45c4acee6e69cbbd5571261c397cf0f0830640c5be322b132249b79b68.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2328

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

C:\Users\Admin\AppData\Local\Temp\TsuA598DB3C.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F82EE9EE-024F-4E47-ACAC-4A6D23CDCB18}\Custom.dll
Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F82EE9EE-024F-4E47-ACAC-4A6D23CDCB18}\_Setup.dll
Filesize
170KB

MD5
1aabcda403b1a6801317ef9921e80c91

SHA1
082d05c392a00a6045afabc6aece91e5879cbdcc

SHA256
09cd996ee6e10242e7fa0052c7599b293f4ea28b235d270a6bc253d03ffff467

SHA512
a35975b65372335aff47565bb104f918f089c5bc452e5107a8d767b03350a2a7155e8632c54d28f7dc1d79eb637fabb9ad2e0975fef5c86f902d2f35dcd240ae

Download Submit