urelas | 110a12e005c8c482bef3a563b54809c699f67a428c590c35d1bc47d4784e3dc8

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/10/2024, 11:08

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General

Target

7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe
Size

168KB
MD5

7952e3fe53f8cc617b873ef96ef5d3bf
SHA1

8dcc60c41b72d455130d5eb52ab63ad81bd5dee4
SHA256

110a12e005c8c482bef3a563b54809c699f67a428c590c35d1bc47d4784e3dc8
SHA512

46c6e17de0d414af17853914de15eb6e17d1e37c01eb7d64b0c831331da0b9754ba864c42e3aa984297fc558f93c72ac3712f8618074906a9281658a241c2cb8
SSDEEP

1536:eADA0Wbt1931D2P7BWLQ4zR4LUKMcPHFE3HP/GTW65CGEgvpxyTfyH3:eADA0Wc7UJ6LZMaHLW65DE8pxWqX

Score

10^/10

urelas discovery 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
Urelas family
urelas

Deletes itself 1 IoCs

pid	Process
2696	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2652	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2652	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	30
PID 1596 wrote to memory of 2652	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	30
PID 1596 wrote to memory of 2652	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	30
PID 1596 wrote to memory of 2652	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	30
PID 1596 wrote to memory of 2696	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	31
PID 1596 wrote to memory of 2696	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	31
PID 1596 wrote to memory of 2696	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	31
PID 1596 wrote to memory of 2696	1596	7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7952e3fe53f8cc617b873ef96ef5d3bf_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2652
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
512B

MD5
e9bde5b44e2cc18d88ff2ee2dbc7081c

SHA1
b2eba2136f52d53ff3f60541bc79e7b217d0b268

SHA256
53c25f3ea9f537bb7d5accae21cbc5c9ef83e4bdf52143201ab08b69403b489c

SHA512
573357570a89779fc2984dcc70639460bc8d0cfc6d3a0a37d0623a5804630e804b34671b0f98765b9f7a68b04aa550ffbfd9ca69f6157cff1c826466943bfc8c

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

Filesize
302B

MD5
c0ec7b99e65256d29ce3b797b4c3bf98

SHA1
717a4edcfd1a45bddcdb738ef0c2a64f2a48cc41

SHA256
391c084ffbc0875e2236f975d39ced7aff4986a3d7006e5059e3e1cc214213e7

SHA512
e6dab5b44506bf7b3ef23cf41ab395d82c21f6b9598a714b56f1e02a067ba736a79f3af3ff1420538e3d542acff505a0f2c66f129b623efdb25f87e41c15ce80

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

Filesize
169KB

MD5
910151dd2c92c5a08792dcdabb3013d5

SHA1
6e1a0b0d9be351078d5d63e2d8a1059c7055e017

SHA256
852fb4eb718686216567aa771b04f51b71508f007d63138452c9c21f8cc743ba

SHA512
bfa4624e154898df4ea430a6a64aabdcf87d92473c2f03bf26865d87eb351da70ee9de2030057c7405c6b4f0e66adea9f4691afcb4ec121ef02d4e0d4cc82309

Download Submit
memory/1596-0-0x0000000001180000-0x00000000011B0000-memory.dmp

Filesize
192KB

Download
memory/1596-7-0x00000000007C0000-0x00000000007F0000-memory.dmp

Filesize
192KB

Download
memory/1596-18-0x0000000001180000-0x00000000011B0000-memory.dmp

Filesize
192KB

Download
memory/2652-10-0x0000000000390000-0x00000000003C0000-memory.dmp

Filesize
192KB

Download
memory/2652-21-0x0000000000390000-0x00000000003C0000-memory.dmp

Filesize
192KB

Download
memory/2652-22-0x0000000000390000-0x00000000003C0000-memory.dmp

Filesize
192KB

Download