urelas | 9a4c4098645829ae3b5f7830fedd58798ebbf96f0173c90031de1a0d943340d4

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 17:48

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General

Target

NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe
Size

76KB
MD5

1baaf4bfd7943e427e3d0e472f4119d0
SHA1

8f174f4f282f43af4758454fd46e0427be90c6fa
SHA256

9a4c4098645829ae3b5f7830fedd58798ebbf96f0173c90031de1a0d943340d4
SHA512

45c6d9efb75c2dbde50298660135a9bcfa57023873f12388f47c1faa1a65145eed319daf80b7dec82a524439d840d65194c1ab104e296cbffad22c21dec6e8cb
SSDEEP

1536:jIr3YriYiUi+H++o1eVlXd+8c0GXmvJJNHjLwl50fPGX:jyYti0pXd+8c0GWvJ3Hvwl5l

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.207

112.175.88.208

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Deletes itself 1 IoCs

pid	Process
3028	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2252	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_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 2576 wrote to memory of 2252	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	28
PID 2576 wrote to memory of 2252	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	28
PID 2576 wrote to memory of 2252	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	28
PID 2576 wrote to memory of 2252	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	28
PID 2576 wrote to memory of 3028	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	29
PID 2576 wrote to memory of 3028	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	29
PID 2576 wrote to memory of 3028	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	29
PID 2576 wrote to memory of 3028	2576	NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.1baaf4bfd7943e427e3d0e472f4119d0_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:2252
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  PID:3028

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
93c65a2d29a3f6fc7c703df149637d7f

SHA1
a4a27b2eec41990a52a2920818cf940e80fa358d

SHA256
75921ea4058e7f9781fed2c5fe0263052d5eb3b192cf5f9fc0e314487d41d5db

SHA512
7a22bbda614ee62db2b90a970b6ce67f54fbd7fe6babd77977c0c712d65544db698e7390f97b533912b660ac8f92b05d21d60d07e014a1e1810d25faa24ab176

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

Filesize
76KB

MD5
fcc395a83a66b4bbe334559989404de9

SHA1
3156b54e9d0e0531aae8b49a986097e375838b8d

SHA256
d9be7c9332b454156b6acae0738526520d4314062435c05d51bed30128481077

SHA512
97ce3b8e9e7b715e898359e3b10f76da2dc246e03852603c9d4887a518054a6c7bdc44aba8bcbb8899354706f7809e795f92ced6a994dbe67bb89c0bc265ab8b

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

Filesize
290B

MD5
2829016e1543e25208f35abfdcd1d194

SHA1
e5161f37954516b7890803958b86319e2ad423ed

SHA256
b79e1f32da9646465f7235158e73edaaad259fe47e38e2ca0d3122bffe9acff3

SHA512
d7031ab1f94e3eb4ff39f8cb630011934f0fb9ca723aad8d5f9ec488d77f1a0cb23ecc3b6e4dadb2aba40252e2869bacbc5757a69d76894c26346d5fc11d0338

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

Filesize
290B

MD5
2829016e1543e25208f35abfdcd1d194

SHA1
e5161f37954516b7890803958b86319e2ad423ed

SHA256
b79e1f32da9646465f7235158e73edaaad259fe47e38e2ca0d3122bffe9acff3

SHA512
d7031ab1f94e3eb4ff39f8cb630011934f0fb9ca723aad8d5f9ec488d77f1a0cb23ecc3b6e4dadb2aba40252e2869bacbc5757a69d76894c26346d5fc11d0338

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

Filesize
76KB

MD5
fcc395a83a66b4bbe334559989404de9

SHA1
3156b54e9d0e0531aae8b49a986097e375838b8d

SHA256
d9be7c9332b454156b6acae0738526520d4314062435c05d51bed30128481077

SHA512
97ce3b8e9e7b715e898359e3b10f76da2dc246e03852603c9d4887a518054a6c7bdc44aba8bcbb8899354706f7809e795f92ced6a994dbe67bb89c0bc265ab8b

Download Submit
memory/2252-20-0x0000000000EE0000-0x0000000000F1D000-memory.dmp

Filesize
244KB

Download
memory/2252-22-0x0000000000EE0000-0x0000000000F1D000-memory.dmp

Filesize
244KB

Download
memory/2252-28-0x0000000000EE0000-0x0000000000F1D000-memory.dmp

Filesize
244KB

Download
memory/2576-0-0x0000000000F80000-0x0000000000FBD000-memory.dmp

Filesize
244KB

Download
memory/2576-6-0x0000000000EF0000-0x0000000000F2D000-memory.dmp

Filesize
244KB

Download
memory/2576-17-0x0000000000F80000-0x0000000000FBD000-memory.dmp

Filesize
244KB

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