xloader | e7370434b9f351432aca6f30ca4e023db1c642a73bb47d98d95ba357d7ff7e9f

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 11:45

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General

Target

19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
Size

764KB
MD5

19fe8ffef2673fa450f8681352ca67c2
SHA1

dafe532226e0294e03efbbb7673281e908f83875
SHA256

e7370434b9f351432aca6f30ca4e023db1c642a73bb47d98d95ba357d7ff7e9f
SHA512

d2c8f76eb30f69954144f2352930c2f1607fbc8b64df507d60463c172a24580ea023e8c08323b02598a717e669bd263588c9167c8c2b3c5c06ce784ea9fc6cd5
SSDEEP

12288:lwZiz3334eFEZ1FyrCTHWX+grHMWLK+i0n8A7kscYv2tasGHW:l134eYKrCb/wsuir8utasoW

Score

10^/10

xloader uszn loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

uszn

Decoy

animegriptape.com

pcpnetworks.com

putupmybabyforadoption.com

xn--jvrr98g37n88d.com

fertinvitro.doctor

undonethread.com

avoleague.com

sissysundays.com

guilhermeoliveiro.site

catholicon-bespeckle.info

mardesuenosfundacion.com

songkhoe24.site

shoecityindia.com

smallbathroomdecor.info

tskusa.com

prairiespringsllc.com

kegncoffee.com

clicklounge.xyz

catholicendoflifeplanning.com

steelobzee.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
Xloader payload 1 IoCs
rat

Processes:

resource yara_rule

behavioral2/memory/1768-11-0x0000000000400000-0x0000000000429000-memory.dmp xloader
Suspicious use of SetThreadContext 1 IoCs

Processes:

19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

description pid process target process

PID 1712 set thread context of 1768 1712 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

pid process

1712 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
1768 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
1768 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1712 19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

resource	yara_rule
behavioral2/memory/1768-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

description	pid	process	target process
PID 1712 set thread context of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

pid	process
1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
1768	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
1768	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

description	pid	process	target process
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
PID 1712 wrote to memory of 1768	1712	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe	19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\19fe8ffef2673fa450f8681352ca67c2_JaffaCakes118.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1712-6-0x0000000008110000-0x00000000081AC000-memory.dmp

Filesize
624KB

Download
memory/1712-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/1712-2-0x0000000005990000-0x0000000005F34000-memory.dmp

Filesize
5.6MB

Download
memory/1712-3-0x0000000005310000-0x00000000053A2000-memory.dmp

Filesize
584KB

Download
memory/1712-4-0x00000000054D0000-0x00000000054DA000-memory.dmp

Filesize
40KB

Download
memory/1712-5-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/1712-1-0x00000000008A0000-0x0000000000964000-memory.dmp

Filesize
784KB

Download
memory/1712-7-0x0000000008100000-0x0000000008108000-memory.dmp

Filesize
32KB

Download
memory/1712-10-0x0000000008520000-0x00000000085AE000-memory.dmp

Filesize
568KB

Download
memory/1712-9-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/1712-8-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/1712-13-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/1768-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1768-14-0x0000000001600000-0x000000000194A000-memory.dmp

Filesize
3.3MB

Download