e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5

Analysis

max time kernel
124s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2022 15:34

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General

Target

e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
Size

315KB
MD5

4f6ba7cc7a3ad6fe4f04a96dcf691000
SHA1

fac3eb8f9a05ce87a1006afc516c8c1380b2d442
SHA256

e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5
SHA512

372341a43c34b7b797c6f445ad32cacf0ec45a275d0088f87cc442199120d96f5e5bc8178846fd118cb1cf0ac29f156c876c4cb796fda8d19c58c9d72774c397
SSDEEP

6144:br3bUzkuvcBYC47l2xiFjox21H9mbWnqnHB/Jc9BItkszgx4ygDv:brckuveY3fFj4ThVkszC4ya

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4636	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
4636	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
4636	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.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 value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4636	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
4636	e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe

C:\Users\Admin\AppData\Local\Temp\e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe
"C:\Users\Admin\AppData\Local\Temp\e15c1d7a965218e3ecd96a9ac7efff2a1c09fd4bd665075061b59ec0bff045f5.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4636

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu921B21B7.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{23D218D3-830A-4B3E-A9D5-CB28F8313A25}\Custom.dll

Filesize
91KB

MD5
c28c3116543d19ffee5966b48581b7ed

SHA1
22b079cbdf1296ca1bc94f01dde55ea5564b1023

SHA256
d4ca435fbb22d5df35a1cc01fee202e9c74fa57f63de8d9b7bf332aa32234bbd

SHA512
f49da550af68e6c1862e7876ea87227f1aa80c4cd6b3072167355fba70ba35a5cf9bc56adbd21dc67fa9fcca36fe732f7689006463b82931722996accdc796aa

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C:\Users\Admin\AppData\Local\Temp\{23D218D3-830A-4B3E-A9D5-CB28F8313A25}\_Setup.dll

Filesize
173KB

MD5
aef1a3ee471bad9c1afdd55d8393022a

SHA1
4ecb4e71e29e61ce49fe4a473a536bb83f692343

SHA256
14a536918883f8f84d5fdb44ba52c947d0a52f7f56230c5760dc1af1ce141297

SHA512
967882acad88612dd1a7109a360100d6d631761034d0241e01cb2e454bee7a4f149e75b4240dc284a9e0c155cf16c9849ab0157016199ddce026647f15a23835

Download Submit