xloader | e6cde5c1b614549613d30761b34c899f4ff69d7e6e3147c21d68bedd64f8fe25

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 09:13

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General

Target

5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
Size

365KB
MD5

5b4f0a86299caa8167044e4c66254290
SHA1

42a66629f75716d56790a610c404294e288224b1
SHA256

e6cde5c1b614549613d30761b34c899f4ff69d7e6e3147c21d68bedd64f8fe25
SHA512

3fecdc807f1b49a94794f5c37883df9d8fefafa63c94fe8e6fb3156cc136a1f5b50e601e0f2cd2339cf1830a31b2bb7eab25f281971006d4609fee2190755646
SSDEEP

6144:c8LxBD6v9qhYrkSm7Yn8RYzf1NBpHxehm+XeM33rAyrV3YNriVEXHU:XYr9mgCYBjrGX19Ae0U

Score

10^/10

xloader ou3t loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ou3t

Decoy

toteitwithtara.com

scienbunny.com

stlukeumcaustin.com

hypnoticbeauty.net

artisanmakefurniture.com

usaonlinedrs.com

lifeshopdeluxe.com

paddlethepoosa.com

mobilismedlabs.net

iwumenssoccercamps.com

fjgsdgr.com

excelsiorhongkong.online

air.ink

grantopwincup.website

appi50dh.com

link-efootballpoin-konami.com

hukugiyho-life-no1.moe

azevedogroupdev.com

nichemedicalsupport.com

rastipponmkh.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2688-9-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Loads dropped DLL 1 IoCs

pid	Process
1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1312 set thread context of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2688	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31
PID 1312 wrote to memory of 2688	1312	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2688

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\nsjCDBC.tmp\feczzkflxf.dll

Filesize
30KB

MD5
895a48f7b6d967eb813de8f96b0aca55

SHA1
821be080225a3415d6db2e6b269e841b0605ad93

SHA256
f00a637108b667cb6fc1c265c6e0fdcf650156d3100a6de084d430971ed03393

SHA512
5acd3940d4f55124c32a49325bdc8d59f2805882ea2c43b9b92db95861fb19ed3971a98f82cf3fffae42c2d243dbe2aaac05f50760adac4afd6a4065374dca60

Download Submit
memory/1312-7-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/1312-10-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/2688-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download