urelas | c6f7e1f660dd5e7464b1421aff8c77b4a67a6e1dbaaedb739b03e41d9dff8f60

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 05:57

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General

Target

2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe
Size

168KB
MD5

2b38a2d7de7de647a99cc5fae2ea0d2a
SHA1

b64522853d584a0471096d2debdfd73a5cd69efe
SHA256

c6f7e1f660dd5e7464b1421aff8c77b4a67a6e1dbaaedb739b03e41d9dff8f60
SHA512

c201f8f310a14026f6c3d34a7b94a945be215e81729d6d66a94c11c1c76e56fc356536b7991c9458477ec2ba413e43245f1f78f448da564923b2df20ccf6d997
SSDEEP

1536:eADA0Wbt1931D2P7BWLQ4zR4LUKMcPHFE3HP/GTW65CGEgvpxyTfe:eADA0Wc7UJ6LZMaHLW65DE8pxW2

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
2600	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2936	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.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 2232 wrote to memory of 2936	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2936	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2936	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2936	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2600	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	29
PID 2232 wrote to memory of 2600	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	29
PID 2232 wrote to memory of 2600	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	29
PID 2232 wrote to memory of 2600	2232	2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2b38a2d7de7de647a99cc5fae2ea0d2a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:2936
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  PID:2600

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
e9bde5b44e2cc18d88ff2ee2dbc7081c

SHA1
b2eba2136f52d53ff3f60541bc79e7b217d0b268

SHA256
53c25f3ea9f537bb7d5accae21cbc5c9ef83e4bdf52143201ab08b69403b489c

SHA512
573357570a89779fc2984dcc70639460bc8d0cfc6d3a0a37d0623a5804630e804b34671b0f98765b9f7a68b04aa550ffbfd9ca69f6157cff1c826466943bfc8c

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

Filesize
302B

MD5
23476b1ee1169366a4b0434d95fad302

SHA1
f6947f0905a9cfd166674d27d4afa6da52744e2a

SHA256
29a69abd296d59bd17d5fe992cce1942aa26ac0a75ad5895c02bbe36fb943a32

SHA512
c76c1fcd3990b3457ba36524ed4ebb7d1bb1c176f54b0cf6e0f199709678444d8ea60be5a36fc83ee5dd302ba0cb3af33f08ac27e6037b534c85ed2782ceb52f

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

Filesize
168KB

MD5
79da53fb5e30697d41c36472e44e414f

SHA1
dcb34d9fcd3046a87f5090ce3acbaf3976ab48da

SHA256
c79d80707bdaf2c55dbce25a5c08eb0fc6815971f10d73e6b4073140eda6d9ba

SHA512
28dc914a13c62faa9acbd45e79b82cf34695178541666fa6a91e586fea4130890f9cda81fa1aab8750ca37758a9a41294dbd07347c54e419af4d262d7e14d683

Download Submit
memory/2232-0-0x0000000001250000-0x0000000001280000-memory.dmp

Filesize
192KB

Download
memory/2232-7-0x0000000000290000-0x00000000002C0000-memory.dmp

Filesize
192KB

Download
memory/2232-18-0x0000000001250000-0x0000000001280000-memory.dmp

Filesize
192KB

Download
memory/2936-10-0x00000000002A0000-0x00000000002D0000-memory.dmp

Filesize
192KB

Download
memory/2936-21-0x00000000002A0000-0x00000000002D0000-memory.dmp

Filesize
192KB

Download