ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 07:08

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General

Target

ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
Size

315KB
MD5

1b925d4a2b37582224f1ddf0549427a1
SHA1

2ebd51eceab836900997e2de1e526c97af6cc94d
SHA256

ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e
SHA512

46b248ccece84c8d48c1c0af03fb487a9b04ca673850a4929adee908be73e30052340801183d05e3e3d66fb4ccca423847b3d7799b2f2e72ff8327d714bc48f6
SSDEEP

6144:zrq/bUzkuvcBYC47l2x3JI3VTaaKE7mTo95vC9Ek/1hvyFw:zrq0kuveY3LlOTV89c9RyFw

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe

pid	process
4128	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
4128	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
4128	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.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:

ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe

pid	process
4128	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
4128	ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe

C:\Users\Admin\AppData\Local\Temp\ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe
"C:\Users\Admin\AppData\Local\Temp\ea9f9b7dd060fea717beaddaaa7bdf11ebf74e8e4f5a1bb5541cb60cf374906e.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4128

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\Tsu21EC0489.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{3A9E2623-7BA9-4802-AAE9-338BE17D04D5}\Custom.dll

Filesize
91KB

MD5
39ccbfee5ed2c8be92261ebff7d13007

SHA1
8b89b1a62415f34268961756404e725bbc19cb84

SHA256
4625ad6dea3c2263a0f917ff7aafdd039aa40f2044025ca07c8bdf3609edfc82

SHA512
70608bf3d9e917585cf3625276380f65e08825c965dc4c0f3e43c64aec0ee30a69f0a7638b9a4031dfcbabbaf239bdfc2c97217124a125bec50eb38671fcb558

Download Submit
C:\Users\Admin\AppData\Local\Temp\{3A9E2623-7BA9-4802-AAE9-338BE17D04D5}\_Setup.dll

Filesize
173KB

MD5
19e45bb17f216974e2153587e10bced2

SHA1
d9ab41addcdd3faf9edaabef5cc6a0bb6bc4e536

SHA256
1fc6ae5a31204d369c4b95d3cb8397b0b7c9e2491288f7745a6192a35518df25

SHA512
b1cab64832b14766fa1f311bf07faaa761bc18499bf59384ecbee1ca75b1069ac3557400d1106041ffbadd1257f650afa9ce72f94b2361c4ce8e9022e2b70505

Download Submit