xloader | 123a1e9fbf8447659da30d82c6c6c2b909f5b57ca8dcf83db930a4929e9ce4d7

General

Target

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
Size

719KB
MD5

81206806ca9526a7e21cc35a56e0c706
SHA1

bbed99d63da41fac40da6b60e9f40ec5763a8927
SHA256

123a1e9fbf8447659da30d82c6c6c2b909f5b57ca8dcf83db930a4929e9ce4d7
SHA512

35e4e2023e00663f6ed96cb9cef8dfc4da945bc3b17e83dcdf3ae12e38fb6945c7a8b282447645c5f20053c0d6b66be29699264b3dad62de02f8ddff3b2ea7ad
SSDEEP

12288:EZhkjc32LmZbS4zDsyZlCuoatxjaNcz72uLfB1myG5vOMsFyux0ituCguqR6EGwo:Shko3qGGWZlDo8jaNcuuLpbG5v/eXp

Score

10^/10

xloader uszn discovery 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
behavioral1/memory/2864-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description	pid	process	target process
PID 2932 set thread context of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

pid process

2932 81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
2864 81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2932 81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

pid	process
2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
2864	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

description	pid	process	target process
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
PID 2932 wrote to memory of 2864	2932	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe	81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932

C:\Users\Admin\AppData\Local\Temp\81206806ca9526a7e21cc35a56e0c706_JaffaCakes118.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2864-7-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2864-15-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download
memory/2864-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2864-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2864-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2932-3-0x0000000000420000-0x0000000000428000-memory.dmp

Filesize
32KB

Download
memory/2932-6-0x0000000005EB0000-0x0000000005F38000-memory.dmp

Filesize
544KB

Download
memory/2932-5-0x0000000074D50000-0x000000007543E000-memory.dmp

Filesize
6.9MB

Download
memory/2932-4-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

Filesize
4KB

Download
memory/2932-0-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

Filesize
4KB

Download
memory/2932-2-0x0000000074D50000-0x000000007543E000-memory.dmp

Filesize
6.9MB

Download
memory/2932-14-0x0000000074D50000-0x000000007543E000-memory.dmp

Filesize
6.9MB

Download
memory/2932-1-0x0000000000E30000-0x0000000000EEA000-memory.dmp

Filesize
744KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads