xloader | ed14edeb1427a2305fb5a50144e265ce4c7ca266b5187bf8549c69b926c175b5

General

Target

fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe
Size

939KB
MD5

fefe09053c9283531d0b271d632d54ef
SHA1

44449b8240bdd48d25417300af1ccc34db23e6b1
SHA256

ed14edeb1427a2305fb5a50144e265ce4c7ca266b5187bf8549c69b926c175b5
SHA512

34fd4f7b06877538caef337f4021be561ad7bbfa150a0b99aeed440d817174124da1cfe9a7e1ba576737322892210db5684f8650579352a72f5b9a03363e1b7f
SSDEEP

24576:5CekWjvxf0B2ONNaWLiwwmF8U2ukfMrU:wekWjpf03awwmF/2O

Score

10^/10

xloader a0ce loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

a0ce

Decoy

chennaiprintshop.com

criminallawbd.com

www140800.com

southernleaflounge.com

moderngypsydesignlabs.com

bioarmourtech.com

simplyalina.com

picnicdepot.com

peshawarsc.com

innovativecustomcabinetry.com

fzju-ovrzw.xyz

63mews.com

giovannitarga.com

modernofficeaccessories.com

a2zpetcare.net

online-nb.com

brateix.info

bosc.pro

xcarethospitality.com

sedulabs.com

Signatures

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

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2516-19-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2028 set thread context of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

Processes:

schtasks.exe

pid	Process
2468	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exefefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

pid	Process
2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe
2516	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2028 wrote to memory of 2468	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	28
PID 2028 wrote to memory of 2468	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	28
PID 2028 wrote to memory of 2468	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	28
PID 2028 wrote to memory of 2468	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	28
PID 2028 wrote to memory of 2816	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	30
PID 2028 wrote to memory of 2816	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	30
PID 2028 wrote to memory of 2816	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	30
PID 2028 wrote to memory of 2816	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	30
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31
PID 2028 wrote to memory of 2516	2028	fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YSDLWjBRKrw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC8FA.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2468
- C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe"
  2⤵
  PID:2816
- C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fefe09053c9283531d0b271d632d54ef_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC8FA.tmp

Filesize
1KB

MD5
8f583d37a4217083b3790bbc67952166

SHA1
3746496b6f36d287064f73689fa1d5f25227acf2

SHA256
8c987dee6e90ed50c81c3cbf1cbf590c1eac87d6dbb1b42a99fffb7c82780018

SHA512
702f74aa51596f73b0aaca0ecc81ab20c4540fee1eb8f3753d614977f90c46c653ebdc9450e13c004b7d1b9069b49e34ea00739ee8cb149ca994a8c354115f22

Download Submit
memory/2028-6-0x0000000005600000-0x00000000056A6000-memory.dmp

Filesize
664KB

Download
memory/2028-1-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2028-3-0x0000000000490000-0x00000000004A8000-memory.dmp

Filesize
96KB

Download
memory/2028-4-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2028-5-0x0000000000740000-0x0000000000780000-memory.dmp

Filesize
256KB

Download
memory/2028-0-0x0000000000D50000-0x0000000000E40000-memory.dmp

Filesize
960KB

Download
memory/2028-7-0x0000000000690000-0x00000000006C6000-memory.dmp

Filesize
216KB

Download
memory/2028-2-0x0000000000740000-0x0000000000780000-memory.dmp

Filesize
256KB

Download
memory/2028-20-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2516-15-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2516-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2516-19-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2516-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2516-21-0x0000000000A00000-0x0000000000D03000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads