2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed

Analysis

max time kernel
113s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2022, 08:47

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General

Target

2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
Size

327KB
MD5

46b74346f2d9b9d87cc98209865ff3f0
SHA1

d57939c68807f9c3609961669fbb01205959869f
SHA256

2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed
SHA512

309a3d37cdf68445f84acd2af2de7d7ebe2d58d7a0ce074baf35d84804384906f6085f69e4548fd969f17ebccf93150d14725f41ab42bf3affceb5c289228463
SSDEEP

6144:GrhbUzkuvcBYC47l2xpi30XNFBLe8zl0yRNGNm3XPUwPa6Y+J/P:GrikuveY3+tNFhJrNf8lS

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2248	2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe	82
PID 2276 wrote to memory of 2248	2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe	82
PID 2276 wrote to memory of 2248	2276	2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe	82

C:\Users\Admin\AppData\Local\Temp\2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe
"C:\Users\Admin\AppData\Local\Temp\2582c0f6ce639fa95e67bf852e778b6bafb5d8563d15e723efe4fcdeb1e555ed.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin674E.bat"
  2⤵
  PID:2248

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

Replay Monitor

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Downloads

C:\ProgramData\InstallMate\D33FD791\cfg\1.ini

Filesize
368B

MD5
3a9830a2f57ef1e602de02bd9cc8eb56

SHA1
5135a0295755e536b833c6c6010900ff99cdbabf

SHA256
8d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42

SHA512
87ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu0C0D89FE.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin674E.bat

Filesize
50B

MD5
809ea48b455b03d1803ad4e573fbeb25

SHA1
e8d71bbe710613744225fcb997325031a2aa1d5a

SHA256
7f1fb6307550e569840d4bcfe710057d5f1ccdf3edff4cd2d741a89632e31653

SHA512
2feccc0e3429fe9df4afa0f1245817bbd64f44b3406a4e36ee8e3da232836105cdb88cef50d755a1cf4a6e9a23665a814306f67de61d96e71765ce7caf475f3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C425A533-22ED-4EFE-AC15-6ACF1FC687C5}\Custom.dll

Filesize
91KB

MD5
81856796ffc64fadd39fa921a1b45ddb

SHA1
360313131e7ae57002c2403dfc48bc20718d2cb0

SHA256
ec9146dfb838ad477bdf3cbde578baf014c8151d741559568dcb3803d6c9a0eb

SHA512
299771bc1f57eeb59665cfcfaedd0c4c196771173f1b65cfa21a1592ab46ab8a1733ef4a7560a74adde00c075dc7147ab9d0a885c5c7e0218f1f955b39aa2be0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C425A533-22ED-4EFE-AC15-6ACF1FC687C5}\_Setup.dll

Filesize
183KB

MD5
3530911a0588f1bbae2d8bba350b4474

SHA1
998bd2fe9abc3a81669330353b695e4d879b5e93

SHA256
4c2fdb86e7690e62dfd26a9b36d6b5f7a12b11d33c40ff0faa1aca54b667b6ee

SHA512
f183b9338232a59b000c758726c24cbbf74d7e5e3ad02da4977400ef9bcf1320ff211647de6a9273afc6605efc15257a838482810de828c4605f294b6faa6e14

Download Submit