80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459

Analysis

max time kernel
146s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:11

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General

Target

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
Size

315KB
MD5

a044595e73eb1b01bdee5f7cd6b7a44d
SHA1

58eb87c8071e2987fbb47ce7cab726a2cd3c91a7
SHA256

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459
SHA512

24ce30f39bd48208404738e895adef83644749bdaec476fead0b480d37563dbde3c589fd60b372139e2b1e0847c1a043b92631588c2c4f654aa126ed1e62556b
SSDEEP

6144:ur2bUzkuvcBYC47l2xib6HwzFyytCr88oDG1GI25i1snqq0J:ur/kuveY3dGwUECr88oDG1GIS+bq0J

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

pid	process
5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.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:

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

pid	process
5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe

description	pid	process	target process
PID 5044 wrote to memory of 1512	5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe	cmd.exe
PID 5044 wrote to memory of 1512	5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe	cmd.exe
PID 5044 wrote to memory of 1512	5044	80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe
"C:\Users\Admin\AppData\Local\Temp\80d9690c20638fd53e0829341c6192ff1b6b8b102c2315b29f1d1d3dc6986459.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5044

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin6711.bat"
2⤵
PID:1512

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:\ProgramData\InstallMate\C03B7631\cfg\1.ini

Filesize
368B

MD5
3a9830a2f57ef1e602de02bd9cc8eb56

SHA1
5135a0295755e536b833c6c6010900ff99cdbabf

SHA256
8d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42

SHA512
87ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu79F5EAD9.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin6711.bat

Filesize
50B

MD5
b74fb235d6684086f797e532bc7b7f95

SHA1
75c4a3ccb05c1ff702fa9e9af4393c89b7347c02

SHA256
f79006130561e802ee925670a340fba19d497c4be46e32eba7d983131707fbd3

SHA512
6e4d4a6a4942e500e914954580f1c1d3a5f103cc992dd59b5d270c0ea09ec88272e86e2c09cd924b97f8fa01d77b90f654659d3d10bd559c51b140da88baf40f

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8255D489-08C1-4BAE-A945-40E359B6F67F}\Custom.dll

Filesize
91KB

MD5
1e003f7cd537f729059dbf13c4b177ed

SHA1
8b13d68eeee3e3be94d961e03a57353245df2fdd

SHA256
3b4b5014529df5e4884b64e60c2bbb0a21c986a15f84d82dc2d4490a020741f4

SHA512
7ca111f01d6e9180bf1c5b8d6875e92182edf40c211888716ee1288d08dd7b68dacaeeaf2acc614d2cf4ca49a1eaa5228b5124572f628a937f895b05f5764fc0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8255D489-08C1-4BAE-A945-40E359B6F67F}\_Setup.dll

Filesize
173KB

MD5
f6d936594abe3af2e6a7aa6e58cb26c4

SHA1
4592b94ae4ccd795cdc758627239073264ac4ae9

SHA256
3cc0918fc22ec780a8523c53dc114c854ef204849b493b95426d3d70e5e673a5

SHA512
a85066315502e32002cc56bb0f126f26a4b1048424888f102611c0095d24db67d437f61e1cca0346f7c3e6453fc6c572ff5de2cc0029d501163e7abc7030c84a

Download Submit
memory/1512-135-0x0000000000000000-mapping.dmp

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