xloader | ac1b472428b0eb2579043f4b91419ee8ba365e23d3be3fd5459b0653e5a7343a

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 04:19

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General

Target

df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
Size

554KB
MD5

df7a6f8b6b7e09da8d6f888c685959a8
SHA1

b48a39435dc7c3ea2b81f77f5e47f773f0fddc6e
SHA256

ac1b472428b0eb2579043f4b91419ee8ba365e23d3be3fd5459b0653e5a7343a
SHA512

3f7d3a5dfb40e18fe10a95e0370a7bce9a50ba3b7a6a5c5fd1f62b512307b646a83c82446d480ea035ad5d80b02971dc59f06cf57723282d9162aad6547a112c
SSDEEP

12288:+TjP6eP9QD0sYmC4Gs2QwSsKG1+3SLErZXWfcl:SjP6+QD0sYmC4d2pWxWs

Score

10^/10

xloader eao discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.1

Campaign

eao

Decoy

littletram.com

vanmetaal.com

clubbingspringbreak.com

intohuman.com

steph.place

ipsumksa.com

paultoon.com

wocwebowecbweogw.com

beverlyhillsmerch.com

vans-athens.com

stylishnailsbyem.com

milletvit.com

pappyjacksburgershack.com

anal-liza.com

lotownerbuilders.com

caffinatics.com

cvbtrading.co.uk

pheasanttrailsgolfcourse.com

wed0888.com

sundeepm.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2636-14-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2400 set thread context of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30

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	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
2636	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30
PID 2400 wrote to memory of 2636	2400	df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df7a6f8b6b7e09da8d6f888c685959a8_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:2400
- C:\Users\Admin\AppData\Local\Temp\df7a6f8b6b7e09da8d6f888c685959a8_JaffaCakes118.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2400-6-0x00000000021C0000-0x0000000002200000-memory.dmp

Filesize
256KB

Download
memory/2400-0-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/2400-2-0x0000000000350000-0x0000000000362000-memory.dmp

Filesize
72KB

Download
memory/2400-3-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/2400-4-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-5-0x0000000002030000-0x0000000002088000-memory.dmp

Filesize
352KB

Download
memory/2400-1-0x0000000000920000-0x00000000009B0000-memory.dmp

Filesize
576KB

Download
memory/2400-7-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-15-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2636-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-16-0x0000000000B40000-0x0000000000E43000-memory.dmp

Filesize
3.0MB

Download