xloader | ffb4062f3105628be393872c098765b9a7736911cb8fee4ff571b006a891c8a8

Analysis

max time kernel
147s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11/10/2024, 19:36

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General

Target

36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
Size

850KB
MD5

36797ec026ef56a9ec2be58f804a11af
SHA1

a6e03ddc21b97c6ef50ee69ec95b008fbda67e4d
SHA256

ffb4062f3105628be393872c098765b9a7736911cb8fee4ff571b006a891c8a8
SHA512

d4a3aad5560b683fc05b4ec48399bf6412e233bcece7396377f0684b206f5818b918c3fd73bf108371b361d1361882a1a7fdcd40fea0104de06f94c43a1764f4
SSDEEP

24576:iDZPpbcn+nTZkINpPTE0v1HVp6CHJnhM0:4xtcnc9hfv1HGs+0

Score

10^/10

xloader m6b5 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

m6b5

Decoy

ixtarbelize.com

pheamal.com

daiyncc.com

staydoubted.com

laagerlitigation.club

sukrantastansakarya.com

esupport.ltd

vetscontracting.net

themuslimlife.coach

salmanairs.com

somatictherapyservices.com

lastminuteminister.com

comunicarbuenosaires.com

kazuya.tech

insightlyservicedev.com

redevelopment38subhashnagar.com

thefutureinvestor.com

simplysu.com

lagu45.com

livingstonpistolpermit.com

Signatures

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

Xloader payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/3012-14-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/3012-19-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1632-24-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 3012 set thread context of 1192	3012	RegSvcs.exe	21
PID 1632 set thread context of 1192	1632	netsh.exe	21

System Location Discovery: System Language Discovery 1 TTPs 3 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	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
3012	RegSvcs.exe
3012	RegSvcs.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe
1632	netsh.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
3012	RegSvcs.exe
3012	RegSvcs.exe
3012	RegSvcs.exe
1632	netsh.exe
1632	netsh.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
Token: SeDebugPrivilege	3012	RegSvcs.exe
Token: SeDebugPrivilege	1632	netsh.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2280	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	31
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 2700 wrote to memory of 3012	2700	36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe	32
PID 1192 wrote to memory of 1632	1192	Explorer.EXE	57
PID 1192 wrote to memory of 1632	1192	Explorer.EXE	57
PID 1192 wrote to memory of 1632	1192	Explorer.EXE	57
PID 1192 wrote to memory of 1632	1192	Explorer.EXE	57
PID 1632 wrote to memory of 1716	1632	netsh.exe	58
PID 1632 wrote to memory of 1716	1632	netsh.exe	58
PID 1632 wrote to memory of 1716	1632	netsh.exe	58
PID 1632 wrote to memory of 1716	1632	netsh.exe	58

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Local\Temp\36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\36797ec026ef56a9ec2be58f804a11af_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2280
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3012
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:496
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1264
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1608
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2172
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2220
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2360
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2112
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2064
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2240
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1724
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2248
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2556
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2212
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2148
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1744
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2068
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2408
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:3036
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2288
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:3024
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2332
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1864
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1924
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:1928
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\SysWOW64\netsh.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1716

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

Replay Monitor

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Downloads

memory/1192-25-0x00000000046C0000-0x000000000482C000-memory.dmp

Filesize
1.4MB

Download
memory/1192-21-0x00000000046C0000-0x000000000482C000-memory.dmp

Filesize
1.4MB

Download
memory/1632-22-0x0000000000A10000-0x0000000000A2B000-memory.dmp

Filesize
108KB

Download
memory/1632-23-0x0000000000A10000-0x0000000000A2B000-memory.dmp

Filesize
108KB

Download
memory/1632-24-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/2700-3-0x0000000000500000-0x0000000000516000-memory.dmp

Filesize
88KB

Download
memory/2700-6-0x0000000005390000-0x000000000542E000-memory.dmp

Filesize
632KB

Download
memory/2700-7-0x0000000004420000-0x000000000444E000-memory.dmp

Filesize
184KB

Download
memory/2700-5-0x0000000074410000-0x0000000074AFE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-4-0x000000007441E000-0x000000007441F000-memory.dmp

Filesize
4KB

Download
memory/2700-0-0x000000007441E000-0x000000007441F000-memory.dmp

Filesize
4KB

Download
memory/2700-2-0x0000000074410000-0x0000000074AFE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-15-0x0000000074410000-0x0000000074AFE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-1-0x0000000000E80000-0x0000000000F5A000-memory.dmp

Filesize
872KB

Download
memory/3012-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3012-19-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3012-20-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/3012-16-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download
memory/3012-10-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3012-14-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3012-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download