e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64

Analysis

max time kernel
157s
max time network
165s
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 07:15

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General

Target

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
Size

618KB
MD5

dca2b19959d1ea9243b4b3eb05c070a8
SHA1

1a8e895924c9033ac5409876947ac8d05fcc0440
SHA256

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64
SHA512

3e4c7f0372039da24d2451dd5e3cdd9feeae5739409ae3148887b28f27908b79484a3c6118677b8456586298e073fa7a9aa5cc4fba6286d318d369b6f9700915
SSDEEP

12288:frrjkogdCi7WNwx9l8oEGkuveY39Bn3Y4z9GiC0bZ6SBDL:4ogvWNwmDuXnnI4zUiC09b

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

pid	process
4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.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:

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

pid	process
4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe

description	pid	process	target process
PID 4196 wrote to memory of 3768	4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe	cmd.exe
PID 4196 wrote to memory of 3768	4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe	cmd.exe
PID 4196 wrote to memory of 3768	4196	e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe
"C:\Users\Admin\AppData\Local\Temp\e2066734403b6e5c81200e3f5b9ae22b2299d77c7a217cd5230653ab06dbcc64.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4196

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tinF081.bat"
2⤵
PID:3768

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

Replay Monitor

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Downloads

C:\ProgramData\InstallMate\0C6B251A\cfg\1.ini
Filesize
368B

MD5
3a9830a2f57ef1e602de02bd9cc8eb56

SHA1
5135a0295755e536b833c6c6010900ff99cdbabf

SHA256
8d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42

SHA512
87ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu4E10B6D8.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tinF081.bat
Filesize
50B

MD5
1c12a0f6a89ec2b6d5c7384b46749b82

SHA1
034a6132db13b2383decce6410f6a0ad1d5862a3

SHA256
8cbd0ca7756ec7b1c5d3822d91d44f989dd541c6c53cf1d829425a9c0b74bb06

SHA512
ae241ea276cd5297ee0bbf286b0b4b67996f8d6cf44a7797300b03af32f33e2df1c2667266e69b1a500577462b89f9d18ebb9125f3a11c7d6cf557a263d5b1a7

Download Submit
C:\Users\Admin\AppData\Local\Temp\{08728B50-5DF8-4D8F-AF64-15DAD391A9A6}\Custom.dll
Filesize
91KB

MD5
04507520792deecbc5f3f32f52f5bd66

SHA1
7851ba3099ab9094535d04d7345af1269745b00b

SHA256
ebd3a1d2bba2e850b5b73c2deebbb649defd6111b1790fb4d46747098583e51d

SHA512
d7c1bcec8fa30b1510ef73c2559e53e2917ba712b6f2c8bdb54f2a0018c6ebdbbcef9e263138dc804338ec3595570b5aaac30584ffee92549f6063b7be3efe62

Download Submit
C:\Users\Admin\AppData\Local\Temp\{08728B50-5DF8-4D8F-AF64-15DAD391A9A6}\_Setup.dll
Filesize
375KB

MD5
35560942b4a2335e86a96c293315f4a9

SHA1
28bb474564b25dc3e0133c0548b2d9ccc8ea763d

SHA256
96c888740c2e0fa6d85672c35f9f4a807c30d778b93315fd1978774b48e92352

SHA512
67235be9251325bffbb23669994fb905bedbfb196e480c880ec9611f845bd483bbfbd089d2cf91fe8066029eedecf1cdcdf9138c44689b23aa3fd2afafa1749f

Download Submit
memory/3768-135-0x0000000000000000-mapping.dmp

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