xloader | 166e7b6c56c006f7336a286a7bff9844f25acb7d404b982afd32b83c885fa5fd

General

Target

JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
Size

488KB
MD5

16bd0c34e0f9a72a202bf8458e82eab4
SHA1

ca156b29a324d887bd5f68c9c7f5b24be3416a7f
SHA256

166e7b6c56c006f7336a286a7bff9844f25acb7d404b982afd32b83c885fa5fd
SHA512

b1621b37f3ed08c37be0f4ce336952c7f59997f2c52ffe4d51c7c17f4aab4b1af18f489d8361adbc0bff782bfd6e1d23956cd34cb9a6cf9419da08f07f038bb5
SSDEEP

6144:fGxhLyIr1v4d+jN9YmW/RFHXR6kHKqiWtQLnY2/h/SSs38RYFK9mKfHA:OdVu+jNyV/jHXskHKqQYuh/28RYFKl

Score

10^/10

xloader mc6b discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

mc6b

Decoy

packyssportsbarandgrill.com

catherinemata.com

swooningheartsenterprises.com

miss-notary86.com

applianceson.website

investormonks.online

lootproject.art

adoletakids.com

searchlink7.com

msjoyjewelsunlimited.com

dannisdolls.online

premierpor.xyz

geceseks.com

camdaw.xyz

ditrixmed.store

yotosunny.com

asdeformar.com

lacofood.com

nu865ci.com

verdantgomkte.xyz

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2580-7-0x0000000004490000-0x00000000044B9000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2580 set thread context of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
2880	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 2852	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	31
PID 2580 wrote to memory of 2852	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	31
PID 2580 wrote to memory of 2852	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	31
PID 2580 wrote to memory of 2852	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	31
PID 2580 wrote to memory of 2856	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	32
PID 2580 wrote to memory of 2856	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	32
PID 2580 wrote to memory of 2856	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	32
PID 2580 wrote to memory of 2856	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	32
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33
PID 2580 wrote to memory of 2880	2580	JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe	33

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe"
  2⤵
  PID:2852
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe"
  2⤵
  PID:2856
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16bd0c34e0f9a72a202bf8458e82eab4.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2880

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/2580-6-0x00000000042C0000-0x0000000004312000-memory.dmp

Filesize
328KB

Download
memory/2580-1-0x0000000000330000-0x00000000003B0000-memory.dmp

Filesize
512KB

Download
memory/2580-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-3-0x00000000005C0000-0x00000000005CE000-memory.dmp

Filesize
56KB

Download
memory/2580-4-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2580-5-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2580-7-0x0000000004490000-0x00000000044B9000-memory.dmp

Filesize
164KB

Download
memory/2580-13-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2880-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2880-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2880-14-0x0000000000920000-0x0000000000C23000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing