xloader | 36465b5c8b0baa57cc7d26405d290bff57488f216c72654b2773e506dc6646df

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31-03-2024 02:56

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General

Target

4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
Size

376KB
MD5

4b48b5446900ebee9d709a961c053003
SHA1

4a68ff9efea5f6f072e9ad8f7bf1611d381b24b5
SHA256

36465b5c8b0baa57cc7d26405d290bff57488f216c72654b2773e506dc6646df
SHA512

d58291cd1a08c9ea1b1d59fb8cd93e3a5372cb12ef202b4e4629c08e58557bc9d4322b9cc2843d5d13a8ee4486239de4b200e87c0503a506b0f6e77c823fb489
SSDEEP

6144:sj8whvLHElf+vy6fKHLAJHL9dqHDHvvubX5GJ+o6UPtSq4rWwM:szvLkQvkrAJrAXuX5e+fYgLrWw

Score

10^/10

xloader fqiq loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

fqiq

Decoy

driventow.com

ipatchwork.today

bolder.equipment

seal-brother.com

mountlaketerraceapartments.com

weeden.xyz

sanlifalan.com

athafood.com

isshinn1.com

creationslazzaroni.com

eclecticrenaissancewoman.com

satellitephonstore.com

cotchildcare.com

yamacorp.digital

ff4cuno43.xyz

quicksticks.community

govindfinance.com

farmersfirstseed.com

megacinema.club

tablescaperendezvous4two.com

Signatures

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

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4028-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

description	pid	process	target process
PID 3084 set thread context of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

pid	process
3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
4028	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
4028	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 3084 4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

description	pid	process	target process
PID 3084 wrote to memory of 4000	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4000	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4000	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
PID 3084 wrote to memory of 4028	3084	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe	4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3084

C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe"
2⤵
PID:4000

C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b48b5446900ebee9d709a961c053003_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4028

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3084-6-0x0000000006300000-0x000000000630E000-memory.dmp

Filesize
56KB

Download
memory/3084-0-0x00000000004D0000-0x0000000000534000-memory.dmp

Filesize
400KB

Download
memory/3084-2-0x0000000005410000-0x00000000059B4000-memory.dmp

Filesize
5.6MB

Download
memory/3084-3-0x0000000004F00000-0x0000000004F92000-memory.dmp

Filesize
584KB

Download
memory/3084-4-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/3084-5-0x00000000050A0000-0x00000000050AA000-memory.dmp

Filesize
40KB

Download
memory/3084-1-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3084-7-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3084-10-0x0000000007AB0000-0x0000000007B02000-memory.dmp

Filesize
328KB

Download
memory/3084-9-0x0000000007970000-0x0000000007A0C000-memory.dmp

Filesize
624KB

Download
memory/3084-8-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/3084-13-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/4028-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4028-14-0x0000000001880000-0x0000000001BCA000-memory.dmp

Filesize
3.3MB

Download