urelas | ebbf37404e5ca10eef0a9149b8c9cb7762beccaa453de116a0cb9afad1c269e0

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
06-10-2023 13:48

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General

Target

NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe
Size

209KB
MD5

d9e673a4483626cf1234b34de1d251fe
SHA1

afc6a0104e63b5c6c69bcc2153943a789df5bea7
SHA256

ebbf37404e5ca10eef0a9149b8c9cb7762beccaa453de116a0cb9afad1c269e0
SHA512

f96b45f23a24406669d6ee9c0690ae1f13bd9049e1e69313845115ca496a9ca118cfbead773a76e205715c62baf3b5aacc16bf23d5803642451b86569b4c7c1a
SSDEEP

1536:1BucKHs7K2HEG7BpoWiZBYHs977q+7INVdU2Aneb61TVcz+3MJb6rcRBRV:PuchogM57bIL+eb61TVa+3MJb6A7

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.208

112.175.88.209

112.175.88.207

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Deletes itself 1 IoCs

pid	Process
2472	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1504	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 1504	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	28
PID 2372 wrote to memory of 1504	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	28
PID 2372 wrote to memory of 1504	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	28
PID 2372 wrote to memory of 1504	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	28
PID 2372 wrote to memory of 2472	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	29
PID 2372 wrote to memory of 2472	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	29
PID 2372 wrote to memory of 2472	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	29
PID 2372 wrote to memory of 2472	2372	NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.d9e673a4483626cf1234b34de1d251feexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:1504
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  PID:2472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

Filesize
512B

MD5
02167b944a214fee3d34f9a7e356dc6a

SHA1
ca5b3f38a7151268726401593eb35f9b67bdde97

SHA256
77fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d

SHA512
c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817

Download Submit
C:\Users\Admin\AppData\Local\Temp\huter.exe

Filesize
209KB

MD5
df9c953268881910b20a53c587385ac3

SHA1
c7092e0316e52464c0330c57f00f8d8e591d0dac

SHA256
0942e3fcd7d4ad83bad917271cfe806f6a8064725b7ad8387c5c857aa4c16fc0

SHA512
24956f0bbb4a47b160a2bfbb525f69db85b63925f3a6c12b0e98015e7796b5752d25e97f29727b476a5e14cc029da1306bf67dfddc7f860c3565a16c97380e43

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

Filesize
296B

MD5
fcd7765a477272d939d92f00d4322c3b

SHA1
caeb025fe806359ac690f865c5cabff81c44f512

SHA256
236c5c2e3b9c3fa29a7c71bd772103c88993e02898f6a6b011aff8a2834f37c8

SHA512
abe933d5a17f8d529639fd4ccb37ba7a970ed57bb86b90d15f9d3ab2be391530098dc9adbd922e28aefc29bb4a6cf478dd1eb52688faec4a52e646a8c58366fe

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

Filesize
296B

MD5
fcd7765a477272d939d92f00d4322c3b

SHA1
caeb025fe806359ac690f865c5cabff81c44f512

SHA256
236c5c2e3b9c3fa29a7c71bd772103c88993e02898f6a6b011aff8a2834f37c8

SHA512
abe933d5a17f8d529639fd4ccb37ba7a970ed57bb86b90d15f9d3ab2be391530098dc9adbd922e28aefc29bb4a6cf478dd1eb52688faec4a52e646a8c58366fe

Download Submit
\Users\Admin\AppData\Local\Temp\huter.exe

Filesize
209KB

MD5
df9c953268881910b20a53c587385ac3

SHA1
c7092e0316e52464c0330c57f00f8d8e591d0dac

SHA256
0942e3fcd7d4ad83bad917271cfe806f6a8064725b7ad8387c5c857aa4c16fc0

SHA512
24956f0bbb4a47b160a2bfbb525f69db85b63925f3a6c12b0e98015e7796b5752d25e97f29727b476a5e14cc029da1306bf67dfddc7f860c3565a16c97380e43

Download Submit
memory/1504-19-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1504-20-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2372-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2372-16-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download