urelas | bd54ba629105c4b1c92b30896bf197571e0b2010a1f8fb6a90b505227460ddc9

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
05/10/2023, 18:22 UTC

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General

Target

5744f66a2ddb7516a0b84ac9b24358e6_JC.exe
Size

263KB
MD5

5744f66a2ddb7516a0b84ac9b24358e6
SHA1

2b8ba7a094d6fa1ee10c3ae0bd9306060de01f93
SHA256

bd54ba629105c4b1c92b30896bf197571e0b2010a1f8fb6a90b505227460ddc9
SHA512

aedb9896c97de3a7560f502c3ba196069f58b9a7aebb7dc931e0c8a8913085f429cce57f2ade6636c11386c0194b8163e6744eab1b4b6fdd1fa852bbb93206af
SSDEEP

6144:B5ibQcmlVD+BgotLvTtehd1wLIE92FJ1wZyZUBiTc:BUq+BgotLvTtehd1wd92FJ1Hc

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.208

112.175.88.207

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Deletes itself 1 IoCs

pid	Process
2620	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1556	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2084	5744f66a2ddb7516a0b84ac9b24358e6_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 2084 wrote to memory of 1556	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	28
PID 2084 wrote to memory of 1556	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	28
PID 2084 wrote to memory of 1556	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	28
PID 2084 wrote to memory of 1556	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	28
PID 2084 wrote to memory of 2620	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	29
PID 2084 wrote to memory of 2620	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	29
PID 2084 wrote to memory of 2620	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	29
PID 2084 wrote to memory of 2620	2084	5744f66a2ddb7516a0b84ac9b24358e6_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\5744f66a2ddb7516a0b84ac9b24358e6_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5744f66a2ddb7516a0b84ac9b24358e6_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:1556
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  PID:2620

Network

No results found

112.175.88.209:11120

huter.exe

152 B
3
112.175.88.208:11150

huter.exe

152 B
3
112.175.88.209:11170

huter.exe

152 B
3
112.175.88.207:11150

huter.exe

152 B
3

No results found

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
6c7b9d5d0c8c895b27e9c92196ff145c

SHA1
5df3e0a05d84df13876a50c8607f6f86bf588380

SHA256
1246443d1394e56a60994bcc80a29239ffa86467f5fcfb4a962a50736b865dce

SHA512
64899b68c5812765762d076699fc007df0c4397a24999c3ad8cb3d7556737696b383b039c89b41099ee63249e7d76acbcf1fd84311de5abc98008b05fd176424

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

Filesize
263KB

MD5
43c56cb63c1f685154cb333ba5c735c2

SHA1
52631c776ab2efb3d2f531ad94cae3269eaf507a

SHA256
bdd24a1c064894bea97ee2a494bb1c35b9d2fd9db796bc1bde36dbc3162c918b

SHA512
bba9d644f7cee4c7c1eda0cc31be87f8f5a4d2676add401e05d51926772c5eee209d704011200936fa185e9b8ce3354013bdf628c08cab56698d9b95f7aeb573

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

Filesize
280B

MD5
fb85c41fa31d6728d8f15a6215abc5a9

SHA1
ba8d779efbcc76689bb75933d3c893bb0b3fa837

SHA256
d921cffc2f2fd51a1e506229fb2e17425044a9f548500bb115496eda553437a1

SHA512
30f798d26ee0a4bd84af77a96c729fea6936f2a54670d5b73717480039117833d447b342de9d0ddd76ceaaf4a3f3509313759f356664906dbcd738d5d047739a

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

Filesize
280B

MD5
fb85c41fa31d6728d8f15a6215abc5a9

SHA1
ba8d779efbcc76689bb75933d3c893bb0b3fa837

SHA256
d921cffc2f2fd51a1e506229fb2e17425044a9f548500bb115496eda553437a1

SHA512
30f798d26ee0a4bd84af77a96c729fea6936f2a54670d5b73717480039117833d447b342de9d0ddd76ceaaf4a3f3509313759f356664906dbcd738d5d047739a

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

Filesize
263KB

MD5
43c56cb63c1f685154cb333ba5c735c2

SHA1
52631c776ab2efb3d2f531ad94cae3269eaf507a

SHA256
bdd24a1c064894bea97ee2a494bb1c35b9d2fd9db796bc1bde36dbc3162c918b

SHA512
bba9d644f7cee4c7c1eda0cc31be87f8f5a4d2676add401e05d51926772c5eee209d704011200936fa185e9b8ce3354013bdf628c08cab56698d9b95f7aeb573

Download Submit
memory/1556-20-0x0000000001320000-0x0000000001370000-memory.dmp

Filesize
320KB

Download
memory/1556-21-0x0000000001320000-0x0000000001370000-memory.dmp

Filesize
320KB

Download
memory/2084-0-0x0000000000860000-0x00000000008B0000-memory.dmp

Filesize
320KB

Download
memory/2084-6-0x00000000009F0000-0x0000000000A40000-memory.dmp

Filesize
320KB

Download
memory/2084-17-0x0000000000860000-0x00000000008B0000-memory.dmp

Filesize
320KB

Download